12756736

素因数分解:

$2^8\times {\mathrm{49831}}^1$

素因数の和:49847

約数の個数: 18

約数和(自身を含む): 25464152

約数和(自身を除く): 12707416

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 49831, 99662, 199324, 398648, 797296, 1594592, 3189184, 6378368, 12756736]

約数ペア:

[(1, 12756736), (2, 6378368), (4, 3189184), (8, 1594592), (16, 797296), (32, 398648), (64, 199324), (128, 99662), (256, 49831)]