28430208

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:109

約数の個数: 192

約数和(自身を含む): 90698400

約数和(自身を除く): 62268192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 37, 46, 48, 58, 64, 69, 72, 74, 87, 92, 96, 111, 116, 128, 138, 144, 148, 174, 184, 192, 207, 222, 232, 261, 276, 288, 296, 333, 348, 368, 384, 414, 444, 464, 522, 552, 576, 592, 666, 667, 696, 736, 828, 851, 888, 928, 1044, 1073, 1104, 1152, 1184, 1332, 1334, 1392, 1472, 1656, 1702, 1776, 1856, 2001, 2088, 2146, 2208, 2368, 2553, 2664, 2668, 2784, 2944, 3219, 3312, 3404, 3552, 3712, 4002, 4176, 4292, 4416, 4736, 5106, 5328, 5336, 5568, 6003, 6438, 6624, 6808, 7104, 7659, 8004, 8352, 8584, 8832, 9657, 10212, 10656, 10672, 11136, 12006, 12876, 13248, 13616, 14208, 15318, 16008, 16704, 17168, 19314, 20424, 21312, 21344, 24012, 24679, 25752, 26496, 27232, 30636, 32016, 33408, 34336, 38628, 40848, 42624, 42688, 48024, 49358, 51504, 54464, 61272, 64032, 68672, 74037, 77256, 81696, 85376, 96048, 98716, 103008, 108928, 122544, 128064, 137344, 148074, 154512, 163392, 192096, 197432, 206016, 222111, 245088, 256128, 296148, 309024, 326784, 384192, 394864, 412032, 444222, 490176, 592296, 618048, 768384, 789728, 888444, 980352, 1184592, 1236096, 1579456, 1776888, 2369184, 3158912, 3553776, 4738368, 7107552, 9476736, 14215104, 28430208]

約数ペア:

[(1, 28430208), (2, 14215104), (3, 9476736), (4, 7107552), (6, 4738368), (8, 3553776), (9, 3158912), (12, 2369184), (16, 1776888), (18, 1579456), (23, 1236096), (24, 1184592), (29, 980352), (32, 888444), (36, 789728), (37, 768384), (46, 618048), (48, 592296), (58, 490176), (64, 444222), (69, 412032), (72, 394864), (74, 384192), (87, 326784), (92, 309024), (96, 296148), (111, 256128), (116, 245088), (128, 222111), (138, 206016), (144, 197432), (148, 192096), (174, 163392), (184, 154512), (192, 148074), (207, 137344), (222, 128064), (232, 122544), (261, 108928), (276, 103008), (288, 98716), (296, 96048), (333, 85376), (348, 81696), (368, 77256), (384, 74037), (414, 68672), (444, 64032), (464, 61272), (522, 54464), (552, 51504), (576, 49358), (592, 48024), (666, 42688), (667, 42624), (696, 40848), (736, 38628), (828, 34336), (851, 33408), (888, 32016), (928, 30636), (1044, 27232), (1073, 26496), (1104, 25752), (1152, 24679), (1184, 24012), (1332, 21344), (1334, 21312), (1392, 20424), (1472, 19314), (1656, 17168), (1702, 16704), (1776, 16008), (1856, 15318), (2001, 14208), (2088, 13616), (2146, 13248), (2208, 12876), (2368, 12006), (2553, 11136), (2664, 10672), (2668, 10656), (2784, 10212), (2944, 9657), (3219, 8832), (3312, 8584), (3404, 8352), (3552, 8004), (3712, 7659), (4002, 7104), (4176, 6808), (4292, 6624), (4416, 6438), (4736, 6003), (5106, 5568), (5328, 5336)]