15294734

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4423}}^1$

素因数の和:4464

約数の個数: 32

約数和(自身を含む): 29729280

約数和(自身を除く): 14434546

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 4423, 8846, 30961, 57499, 61922, 84037, 114998, 168074, 402493, 588259, 804986, 1092481, 1176518, 2184962, 7647367, 15294734]

約数ペア:

[(1, 15294734), (2, 7647367), (7, 2184962), (13, 1176518), (14, 1092481), (19, 804986), (26, 588259), (38, 402493), (91, 168074), (133, 114998), (182, 84037), (247, 61922), (266, 57499), (494, 30961), (1729, 8846), (3458, 4423)]