18607754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{5189}}^1$

素因数の和:5365

約数の個数: 16

約数和(自身を含む): 30641760

約数和(自身を除く): 12034006

約数列:

[1, 2, 11, 22, 163, 326, 1793, 3586, 5189, 10378, 57079, 114158, 845807, 1691614, 9303877, 18607754]

約数ペア:

[(1, 18607754), (2, 9303877), (11, 1691614), (22, 845807), (163, 114158), (326, 57079), (1793, 10378), (3586, 5189)]