12439088

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{13177}}^1$

素因数の和:13244

約数の個数: 20

約数和(自身を含む): 24511080

約数和(自身を除く): 12071992

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 13177, 26354, 52708, 105416, 210832, 777443, 1554886, 3109772, 6219544, 12439088]

約数ペア:

[(1, 12439088), (2, 6219544), (4, 3109772), (8, 1554886), (16, 777443), (59, 210832), (118, 105416), (236, 52708), (472, 26354), (944, 13177)]