15254656

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{3221}}^1$

素因数の和:3272

約数の個数: 32

約数和(自身を含む): 31221180

約数和(自身を除く): 15966524

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 3221, 4736, 6442, 12884, 25768, 51536, 103072, 119177, 206144, 238354, 412288, 476708, 953416, 1906832, 3813664, 7627328, 15254656]

約数ペア:

[(1, 15254656), (2, 7627328), (4, 3813664), (8, 1906832), (16, 953416), (32, 476708), (37, 412288), (64, 238354), (74, 206144), (128, 119177), (148, 103072), (296, 51536), (592, 25768), (1184, 12884), (2368, 6442), (3221, 4736)]