21344592

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6637}}^1$

素因数の和:6715

約数の個数: 40

約数和(自身を含む): 55971616

約数和(自身を除く): 34627024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 6637, 13274, 19911, 26548, 39822, 53096, 79644, 106192, 159288, 318576, 444679, 889358, 1334037, 1778716, 2668074, 3557432, 5336148, 7114864, 10672296, 21344592]

約数ペア:

[(1, 21344592), (2, 10672296), (3, 7114864), (4, 5336148), (6, 3557432), (8, 2668074), (12, 1778716), (16, 1334037), (24, 889358), (48, 444679), (67, 318576), (134, 159288), (201, 106192), (268, 79644), (402, 53096), (536, 39822), (804, 26548), (1072, 19911), (1608, 13274), (3216, 6637)]