31847556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{204151}}^1$

素因数の和:204171

約数の個数: 24

約数和(自身を含む): 80027584

約数和(自身を除く): 48180028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 204151, 408302, 612453, 816604, 1224906, 2449812, 2653963, 5307926, 7961889, 10615852, 15923778, 31847556]

約数ペア:

[(1, 31847556), (2, 15923778), (3, 10615852), (4, 7961889), (6, 5307926), (12, 2653963), (13, 2449812), (26, 1224906), (39, 816604), (52, 612453), (78, 408302), (156, 204151)]