16309660

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{11171}}^1$

素因数の和:11253

約数の個数: 24

約数和(自身を含む): 34722576

約数和(自身を除く): 18412916

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 11171, 22342, 44684, 55855, 111710, 223420, 815483, 1630966, 3261932, 4077415, 8154830, 16309660]

約数ペア:

[(1, 16309660), (2, 8154830), (4, 4077415), (5, 3261932), (10, 1630966), (20, 815483), (73, 223420), (146, 111710), (292, 55855), (365, 44684), (730, 22342), (1460, 11171)]