27572992

素因数分解:

$2^8\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 58720032

約数和(自身を除く): 31147040

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 64, 71, 74, 82, 128, 142, 148, 164, 256, 284, 296, 328, 568, 592, 656, 1136, 1184, 1312, 1517, 2272, 2368, 2624, 2627, 2911, 3034, 4544, 4736, 5248, 5254, 5822, 6068, 9088, 9472, 10496, 10508, 11644, 12136, 18176, 21016, 23288, 24272, 42032, 46576, 48544, 84064, 93152, 97088, 107707, 168128, 186304, 194176, 215414, 336256, 372608, 388352, 430828, 672512, 745216, 861656, 1723312, 3446624, 6893248, 13786496, 27572992]

約数ペア:

[(1, 27572992), (2, 13786496), (4, 6893248), (8, 3446624), (16, 1723312), (32, 861656), (37, 745216), (41, 672512), (64, 430828), (71, 388352), (74, 372608), (82, 336256), (128, 215414), (142, 194176), (148, 186304), (164, 168128), (256, 107707), (284, 97088), (296, 93152), (328, 84064), (568, 48544), (592, 46576), (656, 42032), (1136, 24272), (1184, 23288), (1312, 21016), (1517, 18176), (2272, 12136), (2368, 11644), (2624, 10508), (2627, 10496), (2911, 9472), (3034, 9088), (4544, 6068), (4736, 5822), (5248, 5254)]