15708913948

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{546283}}^1$

素因数の和:546386

約数の個数: 48

約数和(自身を含む): 34262932480

約数和(自身を除く): 18554018532

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 79, 91, 158, 182, 316, 364, 553, 1027, 1106, 2054, 2212, 4108, 7189, 14378, 28756, 546283, 1092566, 2185132, 3823981, 7101679, 7647962, 14203358, 15295924, 28406716, 43156357, 49711753, 86312714, 99423506, 172625428, 198847012, 302094499, 561032641, 604188998, 1122065282, 1208377996, 2244130564, 3927228487, 7854456974, 15708913948]

約数ペア:

[(1, 15708913948), (2, 7854456974), (4, 3927228487), (7, 2244130564), (13, 1208377996), (14, 1122065282), (26, 604188998), (28, 561032641), (52, 302094499), (79, 198847012), (91, 172625428), (158, 99423506), (182, 86312714), (316, 49711753), (364, 43156357), (553, 28406716), (1027, 15295924), (1106, 14203358), (2054, 7647962), (2212, 7101679), (4108, 3823981), (7189, 2185132), (14378, 1092566), (28756, 546283)]