31150696

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{241}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 59590080

約数和(自身を除く): 28439384

約数列:

[1, 2, 4, 8, 107, 151, 214, 241, 302, 428, 482, 604, 856, 964, 1208, 1928, 16157, 25787, 32314, 36391, 51574, 64628, 72782, 103148, 129256, 145564, 206296, 291128, 3893837, 7787674, 15575348, 31150696]

約数ペア:

[(1, 31150696), (2, 15575348), (4, 7787674), (8, 3893837), (107, 291128), (151, 206296), (214, 145564), (241, 129256), (302, 103148), (428, 72782), (482, 64628), (604, 51574), (856, 36391), (964, 32314), (1208, 25787), (1928, 16157)]