15691422748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{227267}}^1$

素因数の和:227733

約数の個数: 24

約数和(自身を含む): 28196686224

約数和(自身を除く): 12505263476

約数列:

[1, 2, 4, 41, 82, 164, 421, 842, 1684, 17261, 34522, 69044, 227267, 454534, 909068, 9317947, 18635894, 37271788, 95679407, 191358814, 382717628, 3922855687, 7845711374, 15691422748]

約数ペア:

[(1, 15691422748), (2, 7845711374), (4, 3922855687), (41, 382717628), (82, 191358814), (164, 95679407), (421, 37271788), (842, 18635894), (1684, 9317947), (17261, 909068), (34522, 454534), (69044, 227267)]