16123160

素因数分解:

$2^3\times 5^1\times {\mathrm{403079}}^1$

素因数の和:403090

約数の個数: 16

約数和(自身を含む): 36277200

約数和(自身を除く): 20154040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 403079, 806158, 1612316, 2015395, 3224632, 4030790, 8061580, 16123160]

約数ペア:

[(1, 16123160), (2, 8061580), (4, 4030790), (5, 3224632), (8, 2015395), (10, 1612316), (20, 806158), (40, 403079)]