18374501

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 20664000

約数和(自身を除く): 2289499

約数列:

[1, 17, 19, 163, 323, 349, 2771, 3097, 5933, 6631, 52649, 56887, 112727, 967079, 1080853, 18374501]

約数ペア:

[(1, 18374501), (17, 1080853), (19, 967079), (163, 112727), (323, 56887), (349, 52649), (2771, 6631), (3097, 5933)]