2173670456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15982871}}^1$

素因数の和:15982894

約数の個数: 16

約数和(自身を含む): 4315375440

約数和(自身を除く): 2141704984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15982871, 31965742, 63931484, 127862968, 271708807, 543417614, 1086835228, 2173670456]

約数ペア:

[(1, 2173670456), (2, 1086835228), (4, 543417614), (8, 271708807), (17, 127862968), (34, 63931484), (68, 31965742), (136, 15982871)]