31424942

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{22543}}^1$

素因数の和:22603

約数の個数: 16

約数和(自身を含む): 51129792

約数和(自身を除く): 19704850

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 22543, 45086, 383231, 766462, 924263, 1848526, 15712471, 31424942]

約数ペア:

[(1, 31424942), (2, 15712471), (17, 1848526), (34, 924263), (41, 766462), (82, 383231), (697, 45086), (1394, 22543)]