8700872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{63977}}^1$

素因数の和:64000

約数の個数: 16

約数和(自身を含む): 17274060

約数和(自身を除く): 8573188

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 63977, 127954, 255908, 511816, 1087609, 2175218, 4350436, 8700872]

約数ペア:

[(1, 8700872), (2, 4350436), (4, 2175218), (8, 1087609), (17, 511816), (34, 255908), (68, 127954), (136, 63977)]