15456964

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 27570368

約数和(自身を除く): 12113404

約数列:

[1, 2, 4, 151, 157, 163, 302, 314, 326, 604, 628, 652, 23707, 24613, 25591, 47414, 49226, 51182, 94828, 98452, 102364, 3864241, 7728482, 15456964]

約数ペア:

[(1, 15456964), (2, 7728482), (4, 3864241), (151, 102364), (157, 98452), (163, 94828), (302, 51182), (314, 49226), (326, 47414), (604, 25591), (628, 24613), (652, 23707)]