18821166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34471}}^1$

素因数の和:34496

約数の個数: 32

約数和(自身を含む): 46330368

約数和(自身を除く): 27509202

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 34471, 68942, 103413, 206826, 241297, 448123, 482594, 723891, 896246, 1344369, 1447782, 2688738, 3136861, 6273722, 9410583, 18821166]

約数ペア:

[(1, 18821166), (2, 9410583), (3, 6273722), (6, 3136861), (7, 2688738), (13, 1447782), (14, 1344369), (21, 896246), (26, 723891), (39, 482594), (42, 448123), (78, 241297), (91, 206826), (182, 103413), (273, 68942), (546, 34471)]