265521392

素因数分解:

$2^4\times {\mathrm{1451}}^1\times {\mathrm{11437}}^1$

素因数の和:12896

約数の個数: 20

約数和(自身を含む): 514847256

約数和(自身を除く): 249325864

約数列:

[1, 2, 4, 8, 16, 1451, 2902, 5804, 11437, 11608, 22874, 23216, 45748, 91496, 182992, 16595087, 33190174, 66380348, 132760696, 265521392]

約数ペア:

[(1, 265521392), (2, 132760696), (4, 66380348), (8, 33190174), (16, 16595087), (1451, 182992), (2902, 91496), (5804, 45748), (11437, 23216), (11608, 22874)]