15374808

素因数分解:

$2^3\times 3^2\times {\mathrm{213539}}^1$

素因数の和:213551

約数の個数: 24

約数和(自身を含む): 41640300

約数和(自身を除く): 26265492

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 213539, 427078, 640617, 854156, 1281234, 1708312, 1921851, 2562468, 3843702, 5124936, 7687404, 15374808]

約数ペア:

[(1, 15374808), (2, 7687404), (3, 5124936), (4, 3843702), (6, 2562468), (8, 1921851), (9, 1708312), (12, 1281234), (18, 854156), (24, 640617), (36, 427078), (72, 213539)]