24065560

素因数分解:

$2^3\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1471}}^1$

素因数の和:1891

約数の個数: 32

約数和(自身を含む): 54316800

約数和(自身を除く): 30251240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 409, 818, 1471, 1636, 2045, 2942, 3272, 4090, 5884, 7355, 8180, 11768, 14710, 16360, 29420, 58840, 601639, 1203278, 2406556, 3008195, 4813112, 6016390, 12032780, 24065560]

約数ペア:

[(1, 24065560), (2, 12032780), (4, 6016390), (5, 4813112), (8, 3008195), (10, 2406556), (20, 1203278), (40, 601639), (409, 58840), (818, 29420), (1471, 16360), (1636, 14710), (2045, 11768), (2942, 8180), (3272, 7355), (4090, 5884)]