18888802

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{19157}}^1$

素因数の和:19205

約数の個数: 16

約数和(自身を含む): 31035960

約数和(自身を除く): 12147158

約数列:

[1, 2, 17, 29, 34, 58, 493, 986, 19157, 38314, 325669, 555553, 651338, 1111106, 9444401, 18888802]

約数ペア:

[(1, 18888802), (2, 9444401), (17, 1111106), (29, 651338), (34, 555553), (58, 325669), (493, 38314), (986, 19157)]