18498058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{3833}}^1$

素因数の和:3981

約数の個数: 16

約数和(自身を含む): 29445120

約数和(自身を除く): 10947062

約数列:

[1, 2, 19, 38, 127, 254, 2413, 3833, 4826, 7666, 72827, 145654, 486791, 973582, 9249029, 18498058]

約数ペア:

[(1, 18498058), (2, 9249029), (19, 973582), (38, 486791), (127, 145654), (254, 72827), (2413, 7666), (3833, 4826)]