28622304

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:217

約数の個数: 144

約数和(自身を含む): 88452000

約数和(自身を除く): 59829696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 32, 36, 46, 48, 58, 69, 72, 87, 92, 96, 116, 138, 144, 149, 174, 184, 207, 232, 261, 276, 288, 298, 348, 368, 414, 447, 464, 522, 552, 596, 667, 696, 736, 828, 894, 928, 1044, 1104, 1192, 1334, 1341, 1392, 1656, 1788, 2001, 2088, 2208, 2384, 2668, 2682, 2784, 3312, 3427, 3576, 4002, 4176, 4321, 4768, 5336, 5364, 6003, 6624, 6854, 7152, 8004, 8352, 8642, 10281, 10672, 10728, 12006, 12963, 13708, 14304, 16008, 17284, 20562, 21344, 21456, 24012, 25926, 27416, 30843, 32016, 34568, 38889, 41124, 42912, 48024, 51852, 54832, 61686, 64032, 69136, 77778, 82248, 96048, 99383, 103704, 109664, 123372, 138272, 155556, 164496, 192096, 198766, 207408, 246744, 298149, 311112, 328992, 397532, 414816, 493488, 596298, 622224, 795064, 894447, 986976, 1192596, 1244448, 1590128, 1788894, 2385192, 3180256, 3577788, 4770384, 7155576, 9540768, 14311152, 28622304]

約数ペア:

[(1, 28622304), (2, 14311152), (3, 9540768), (4, 7155576), (6, 4770384), (8, 3577788), (9, 3180256), (12, 2385192), (16, 1788894), (18, 1590128), (23, 1244448), (24, 1192596), (29, 986976), (32, 894447), (36, 795064), (46, 622224), (48, 596298), (58, 493488), (69, 414816), (72, 397532), (87, 328992), (92, 311112), (96, 298149), (116, 246744), (138, 207408), (144, 198766), (149, 192096), (174, 164496), (184, 155556), (207, 138272), (232, 123372), (261, 109664), (276, 103704), (288, 99383), (298, 96048), (348, 82248), (368, 77778), (414, 69136), (447, 64032), (464, 61686), (522, 54832), (552, 51852), (596, 48024), (667, 42912), (696, 41124), (736, 38889), (828, 34568), (894, 32016), (928, 30843), (1044, 27416), (1104, 25926), (1192, 24012), (1334, 21456), (1341, 21344), (1392, 20562), (1656, 17284), (1788, 16008), (2001, 14304), (2088, 13708), (2208, 12963), (2384, 12006), (2668, 10728), (2682, 10672), (2784, 10281), (3312, 8642), (3427, 8352), (3576, 8004), (4002, 7152), (4176, 6854), (4321, 6624), (4768, 6003), (5336, 5364)]