15204966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2396

約数の個数: 32

約数和(自身を含む): 34983168

約数和(自身を除く): 19778202

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 163, 326, 489, 978, 1141, 2221, 2282, 3423, 4442, 6663, 6846, 13326, 15547, 31094, 46641, 93282, 362023, 724046, 1086069, 2172138, 2534161, 5068322, 7602483, 15204966]

約数ペア:

[(1, 15204966), (2, 7602483), (3, 5068322), (6, 2534161), (7, 2172138), (14, 1086069), (21, 724046), (42, 362023), (163, 93282), (326, 46641), (489, 31094), (978, 15547), (1141, 13326), (2221, 6846), (2282, 6663), (3423, 4442)]