27892016

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{15427}}^1$

素因数の和:15548

約数の個数: 20

約数和(自身を含む): 54522552

約数和(自身を除く): 26630536

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 15427, 30854, 61708, 123416, 246832, 1743251, 3486502, 6973004, 13946008, 27892016]

約数ペア:

[(1, 27892016), (2, 13946008), (4, 6973004), (8, 3486502), (16, 1743251), (113, 246832), (226, 123416), (452, 61708), (904, 30854), (1808, 15427)]