23139896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{222499}}^1$

素因数の和:222518

約数の個数: 16

約数和(自身を含む): 46725000

約数和(自身を除く): 23585104

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 222499, 444998, 889996, 1779992, 2892487, 5784974, 11569948, 23139896]

約数ペア:

[(1, 23139896), (2, 11569948), (4, 5784974), (8, 2892487), (13, 1779992), (26, 889996), (52, 444998), (104, 222499)]