55655728

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{9967}}^1$

素因数の和:10324

約数の個数: 20

約数和(自身を含む): 108152800

約数和(自身を除く): 52497072

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5584, 9967, 19934, 39868, 79736, 159472, 3478483, 6956966, 13913932, 27827864, 55655728]

約数ペア:

[(1, 55655728), (2, 27827864), (4, 13913932), (8, 6956966), (16, 3478483), (349, 159472), (698, 79736), (1396, 39868), (2792, 19934), (5584, 9967)]