17398058

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{2003}}^1$

素因数の和:2149

約数の個数: 16

約数和(自身を含む): 26981856

約数和(自身を除く): 9583798

約数列:

[1, 2, 43, 86, 101, 202, 2003, 4006, 4343, 8686, 86129, 172258, 202303, 404606, 8699029, 17398058]

約数ペア:

[(1, 17398058), (2, 8699029), (43, 404606), (86, 202303), (101, 172258), (202, 86129), (2003, 8686), (4006, 4343)]