18103694

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{68059}}^1$

素因数の和:68087

約数の個数: 16

約数和(自身を含む): 32668800

約数和(自身を除く): 14565106

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 68059, 136118, 476413, 952826, 1293121, 2586242, 9051847, 18103694]

約数ペア:

[(1, 18103694), (2, 9051847), (7, 2586242), (14, 1293121), (19, 952826), (38, 476413), (133, 136118), (266, 68059)]