31596472

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{613}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 62996400

約数和(自身を除く): 31399928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 379, 613, 758, 1226, 1516, 2452, 3032, 4904, 6443, 10421, 12886, 20842, 25772, 41684, 51544, 83368, 232327, 464654, 929308, 1858616, 3949559, 7899118, 15798236, 31596472]

約数ペア:

[(1, 31596472), (2, 15798236), (4, 7899118), (8, 3949559), (17, 1858616), (34, 929308), (68, 464654), (136, 232327), (379, 83368), (613, 51544), (758, 41684), (1226, 25772), (1516, 20842), (2452, 12886), (3032, 10421), (4904, 6443)]