18022238

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{6863}}^1$

素因数の和:6979

約数の個数: 16

約数和(自身を含む): 29405376

約数和(自身を除く): 11383138

約数列:

[1, 2, 13, 26, 101, 202, 1313, 2626, 6863, 13726, 89219, 178438, 693163, 1386326, 9011119, 18022238]

約数ペア:

[(1, 18022238), (2, 9011119), (13, 1386326), (26, 693163), (101, 178438), (202, 89219), (1313, 13726), (2626, 6863)]