15309144

素因数分解:

$2^3\times 3^2\times {\mathrm{212627}}^1$

素因数の和:212639

約数の個数: 24

約数和(自身を含む): 41462460

約数和(自身を除く): 26153316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 212627, 425254, 637881, 850508, 1275762, 1701016, 1913643, 2551524, 3827286, 5103048, 7654572, 15309144]

約数ペア:

[(1, 15309144), (2, 7654572), (3, 5103048), (4, 3827286), (6, 2551524), (8, 1913643), (9, 1701016), (12, 1275762), (18, 850508), (24, 637881), (36, 425254), (72, 212627)]