17964288

素因数分解:

$2^8\times 3^3\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 55923840

約数和(自身を除く): 37959552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 113, 128, 138, 144, 184, 192, 207, 216, 226, 256, 276, 288, 339, 368, 384, 414, 432, 452, 552, 576, 621, 678, 736, 768, 828, 864, 904, 1017, 1104, 1152, 1242, 1356, 1472, 1656, 1728, 1808, 2034, 2208, 2304, 2484, 2599, 2712, 2944, 3051, 3312, 3456, 3616, 4068, 4416, 4968, 5198, 5424, 5888, 6102, 6624, 6912, 7232, 7797, 8136, 8832, 9936, 10396, 10848, 12204, 13248, 14464, 15594, 16272, 17664, 19872, 20792, 21696, 23391, 24408, 26496, 28928, 31188, 32544, 39744, 41584, 43392, 46782, 48816, 52992, 62376, 65088, 70173, 79488, 83168, 86784, 93564, 97632, 124752, 130176, 140346, 158976, 166336, 187128, 195264, 249504, 260352, 280692, 332672, 374256, 390528, 499008, 561384, 665344, 748512, 781056, 998016, 1122768, 1497024, 1996032, 2245536, 2994048, 4491072, 5988096, 8982144, 17964288]

約数ペア:

[(1, 17964288), (2, 8982144), (3, 5988096), (4, 4491072), (6, 2994048), (8, 2245536), (9, 1996032), (12, 1497024), (16, 1122768), (18, 998016), (23, 781056), (24, 748512), (27, 665344), (32, 561384), (36, 499008), (46, 390528), (48, 374256), (54, 332672), (64, 280692), (69, 260352), (72, 249504), (92, 195264), (96, 187128), (108, 166336), (113, 158976), (128, 140346), (138, 130176), (144, 124752), (184, 97632), (192, 93564), (207, 86784), (216, 83168), (226, 79488), (256, 70173), (276, 65088), (288, 62376), (339, 52992), (368, 48816), (384, 46782), (414, 43392), (432, 41584), (452, 39744), (552, 32544), (576, 31188), (621, 28928), (678, 26496), (736, 24408), (768, 23391), (828, 21696), (864, 20792), (904, 19872), (1017, 17664), (1104, 16272), (1152, 15594), (1242, 14464), (1356, 13248), (1472, 12204), (1656, 10848), (1728, 10396), (1808, 9936), (2034, 8832), (2208, 8136), (2304, 7797), (2484, 7232), (2599, 6912), (2712, 6624), (2944, 6102), (3051, 5888), (3312, 5424), (3456, 5198), (3616, 4968), (4068, 4416)]