23788984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{829}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 47509200

約数和(自身を除く): 23720216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 211, 422, 829, 844, 1658, 1688, 3316, 3587, 6632, 7174, 14093, 14348, 28186, 28696, 56372, 112744, 174919, 349838, 699676, 1399352, 2973623, 5947246, 11894492, 23788984]

約数ペア:

[(1, 23788984), (2, 11894492), (4, 5947246), (8, 2973623), (17, 1399352), (34, 699676), (68, 349838), (136, 174919), (211, 112744), (422, 56372), (829, 28696), (844, 28186), (1658, 14348), (1688, 14093), (3316, 7174), (3587, 6632)]