27998014

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74861}}^1$

素因数の和:74891

約数の個数: 16

約数和(自身を含む): 48510576

約数和(自身を除く): 20512562

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 74861, 149722, 823471, 1272637, 1646942, 2545274, 13999007, 27998014]

約数ペア:

[(1, 27998014), (2, 13999007), (11, 2545274), (17, 1646942), (22, 1272637), (34, 823471), (187, 149722), (374, 74861)]