29157022456

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{214389871}}^1$

素因数の和:214389894

約数の個数: 16

約数和(自身を含む): 57885265440

約数和(自身を除く): 28728242984

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 214389871, 428779742, 857559484, 1715118968, 3644627807, 7289255614, 14578511228, 29157022456]

約数ペア:

[(1, 29157022456), (2, 14578511228), (4, 7289255614), (8, 3644627807), (17, 1715118968), (34, 857559484), (68, 428779742), (136, 214389871)]