15223754

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:614

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 13080886

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 233, 359, 466, 718, 1631, 2513, 3029, 3262, 4667, 5026, 6058, 9334, 21203, 32669, 42406, 65338, 83647, 167294, 585529, 1087411, 1171058, 2174822, 7611877, 15223754]

約数ペア:

[(1, 15223754), (2, 7611877), (7, 2174822), (13, 1171058), (14, 1087411), (26, 585529), (91, 167294), (182, 83647), (233, 65338), (359, 42406), (466, 32669), (718, 21203), (1631, 9334), (2513, 6058), (3029, 5026), (3262, 4667)]