15996116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{3511}}^1$

素因数の和:3599

約数の個数: 24

約数和(自身を含む): 30090816

約数和(自身を除く): 14094700

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 3511, 4556, 7022, 14044, 59687, 119374, 235237, 238748, 470474, 940948, 3999029, 7998058, 15996116]

約数ペア:

[(1, 15996116), (2, 7998058), (4, 3999029), (17, 940948), (34, 470474), (67, 238748), (68, 235237), (134, 119374), (268, 59687), (1139, 14044), (2278, 7022), (3511, 4556)]