27608090

素因数分解:

$2^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{2503}}^1$

素因数の和:3613

約数の個数: 16

約数和(自身を含む): 49759488

約数和(自身を除く): 22151398

約数列:

[1, 2, 5, 10, 1103, 2206, 2503, 5006, 5515, 11030, 12515, 25030, 2760809, 5521618, 13804045, 27608090]

約数ペア:

[(1, 27608090), (2, 13804045), (5, 5521618), (10, 2760809), (1103, 25030), (2206, 12515), (2503, 11030), (5006, 5515)]