19623366968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{144289463}}^1$

素因数の和:144289486

約数の個数: 16

約数和(自身を含む): 38958155280

約数和(自身を除く): 19334788312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 144289463, 288578926, 577157852, 1154315704, 2452920871, 4905841742, 9811683484, 19623366968]

約数ペア:

[(1, 19623366968), (2, 9811683484), (4, 4905841742), (8, 2452920871), (17, 1154315704), (34, 577157852), (68, 288578926), (136, 144289463)]