18116186

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{821}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 31959360

約数和(自身を除く): 13843174

約数列:

[1, 2, 11, 17, 22, 34, 59, 118, 187, 374, 649, 821, 1003, 1298, 1642, 2006, 9031, 11033, 13957, 18062, 22066, 27914, 48439, 96878, 153527, 307054, 532829, 823463, 1065658, 1646926, 9058093, 18116186]

約数ペア:

[(1, 18116186), (2, 9058093), (11, 1646926), (17, 1065658), (22, 823463), (34, 532829), (59, 307054), (118, 153527), (187, 96878), (374, 48439), (649, 27914), (821, 22066), (1003, 18062), (1298, 13957), (1642, 11033), (2006, 9031)]