28930518

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{18059}}^1$

素因数の和:18156

約数の個数: 24

約数和(自身を含む): 63390600

約数和(自身を除く): 34460082

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 18059, 36118, 54177, 108354, 162531, 325062, 1607251, 3214502, 4821753, 9643506, 14465259, 28930518]

約数ペア:

[(1, 28930518), (2, 14465259), (3, 9643506), (6, 4821753), (9, 3214502), (18, 1607251), (89, 325062), (178, 162531), (267, 108354), (534, 54177), (801, 36118), (1602, 18059)]