23822360

素因数分解:

$2^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1531}}^1$

素因数の和:1931

約数の個数: 32

約数和(自身を含む): 53773200

約数和(自身を除く): 29950840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 389, 778, 1531, 1556, 1945, 3062, 3112, 3890, 6124, 7655, 7780, 12248, 15310, 15560, 30620, 61240, 595559, 1191118, 2382236, 2977795, 4764472, 5955590, 11911180, 23822360]

約数ペア:

[(1, 23822360), (2, 11911180), (4, 5955590), (5, 4764472), (8, 2977795), (10, 2382236), (20, 1191118), (40, 595559), (389, 61240), (778, 30620), (1531, 15560), (1556, 15310), (1945, 12248), (3062, 7780), (3112, 7655), (3890, 6124)]