16242605

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2516

約数の個数: 16

約数和(自身を含む): 20596224

約数和(自身を除く): 4353619

約数列:

[1, 5, 31, 43, 155, 215, 1333, 2437, 6665, 12185, 75547, 104791, 377735, 523955, 3248521, 16242605]

約数ペア:

[(1, 16242605), (5, 3248521), (31, 523955), (43, 377735), (155, 104791), (215, 75547), (1333, 12185), (2437, 6665)]