25672552

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 49500000

約数和(自身を除く): 23827448

約数列:

[1, 2, 4, 8, 59, 109, 118, 218, 236, 436, 472, 499, 872, 998, 1996, 3992, 6431, 12862, 25724, 29441, 51448, 54391, 58882, 108782, 117764, 217564, 235528, 435128, 3209069, 6418138, 12836276, 25672552]

約数ペア:

[(1, 25672552), (2, 12836276), (4, 6418138), (8, 3209069), (59, 435128), (109, 235528), (118, 217564), (218, 117764), (236, 108782), (436, 58882), (472, 54391), (499, 51448), (872, 29441), (998, 25724), (1996, 12862), (3992, 6431)]