38570828

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3347}}^1$

素因数の和:3461

約数の個数: 24

約数和(自身を含む): 70120512

約数和(自身を除く): 31549684

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 3347, 5762, 6694, 11524, 13388, 143921, 224249, 287842, 448498, 575684, 896996, 9642707, 19285414, 38570828]

約数ペア:

[(1, 38570828), (2, 19285414), (4, 9642707), (43, 896996), (67, 575684), (86, 448498), (134, 287842), (172, 224249), (268, 143921), (2881, 13388), (3347, 11524), (5762, 6694)]