15707942924

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{389}}^1\times {\mathrm{61933}}^1$

素因数の和:62489

約数の個数: 24

約数和(自身を含む): 27729090480

約数和(自身を除く): 12021147556

約数列:

[1, 2, 4, 163, 326, 389, 652, 778, 1556, 61933, 63407, 123866, 126814, 247732, 253628, 10095079, 20190158, 24091937, 40380316, 48183874, 96367748, 3926985731, 7853971462, 15707942924]

約数ペア:

[(1, 15707942924), (2, 7853971462), (4, 3926985731), (163, 96367748), (326, 48183874), (389, 40380316), (652, 24091937), (778, 20190158), (1556, 10095079), (61933, 253628), (63407, 247732), (123866, 126814)]