28617186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2027}}^1$

素因数の和:2226

約数の個数: 32

約数和(自身を含む): 62008128

約数和(自身を除く): 33390942

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 2027, 2353, 4054, 4706, 6081, 7059, 12162, 14118, 26351, 52702, 79053, 158106, 366887, 733774, 1100661, 2201322, 4769531, 9539062, 14308593, 28617186]

約数ペア:

[(1, 28617186), (2, 14308593), (3, 9539062), (6, 4769531), (13, 2201322), (26, 1100661), (39, 733774), (78, 366887), (181, 158106), (362, 79053), (543, 52702), (1086, 26351), (2027, 14118), (2353, 12162), (4054, 7059), (4706, 6081)]