31941872

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{8353}}^1$

素因数の和:8600

約数の個数: 20

約数和(自身を含む): 62153760

約数和(自身を除く): 30211888

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 8353, 16706, 33412, 66824, 133648, 1996367, 3992734, 7985468, 15970936, 31941872]

約数ペア:

[(1, 31941872), (2, 15970936), (4, 7985468), (8, 3992734), (16, 1996367), (239, 133648), (478, 66824), (956, 33412), (1912, 16706), (3824, 8353)]