18186662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11467}}^1$

素因数の和:11543

約数の個数: 16

約数和(自身を含む): 29862672

約数和(自身を除く): 11676010

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 11467, 22934, 149071, 298142, 699487, 1398974, 9093331, 18186662]

約数ペア:

[(1, 18186662), (2, 9093331), (13, 1398974), (26, 699487), (61, 298142), (122, 149071), (793, 22934), (1586, 11467)]