25530456

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151967}}^1$

素因数の和:151983

約数の個数: 32

約数和(自身を含む): 72944640

約数和(自身を除く): 47414184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 151967, 303934, 455901, 607868, 911802, 1063769, 1215736, 1823604, 2127538, 3191307, 3647208, 4255076, 6382614, 8510152, 12765228, 25530456]

約数ペア:

[(1, 25530456), (2, 12765228), (3, 8510152), (4, 6382614), (6, 4255076), (7, 3647208), (8, 3191307), (12, 2127538), (14, 1823604), (21, 1215736), (24, 1063769), (28, 911802), (42, 607868), (56, 455901), (84, 303934), (168, 151967)]