38307686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6421}}^1$

素因数の和:6599

約数の個数: 16

約数和(自身を含む): 60880560

約数和(自身を除く): 22572874

約数列:

[1, 2, 19, 38, 157, 314, 2983, 5966, 6421, 12842, 121999, 243998, 1008097, 2016194, 19153843, 38307686]

約数ペア:

[(1, 38307686), (2, 19153843), (19, 2016194), (38, 1008097), (157, 243998), (314, 121999), (2983, 12842), (5966, 6421)]