23498404

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{887}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 42517440

約数和(自身を除く): 19019036

約数列:

[1, 2, 4, 37, 74, 148, 179, 358, 716, 887, 1774, 3548, 6623, 13246, 26492, 32819, 65638, 131276, 158773, 317546, 635092, 5874601, 11749202, 23498404]

約数ペア:

[(1, 23498404), (2, 11749202), (4, 5874601), (37, 635092), (74, 317546), (148, 158773), (179, 131276), (358, 65638), (716, 32819), (887, 26492), (1774, 13246), (3548, 6623)]