12405408

素因数分解:

$2^5\times 3^1\times {\mathrm{129223}}^1$

素因数の和:129236

約数の個数: 24

約数和(自身を含む): 32564448

約数和(自身を除く): 20159040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 129223, 258446, 387669, 516892, 775338, 1033784, 1550676, 2067568, 3101352, 4135136, 6202704, 12405408]

約数ペア:

[(1, 12405408), (2, 6202704), (3, 4135136), (4, 3101352), (6, 2067568), (8, 1550676), (12, 1033784), (16, 775338), (24, 516892), (32, 387669), (48, 258446), (96, 129223)]