16289218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18059}}^1$

素因数の和:18113

約数の個数: 16

約数和(自身を含む): 27306720

約数和(自身を除く): 11017502

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 18059, 36118, 198649, 397298, 740419, 1480838, 8144609, 16289218]

約数ペア:

[(1, 16289218), (2, 8144609), (11, 1480838), (22, 740419), (41, 397298), (82, 198649), (451, 36118), (902, 18059)]