28420190032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{24179}}^1\times {\mathrm{5651}}^1$

素因数の和:29851

約数の個数: 40

約数和(自身を含む): 59312766240

約数和(自身を除く): 30892576208

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5651, 11302, 22604, 24179, 45208, 48358, 73463, 90416, 96716, 146926, 193432, 293852, 314327, 386864, 587704, 628654, 1175408, 1257308, 2514616, 5029232, 136635529, 273271058, 546542116, 1093084232, 1776261877, 2186168464, 3552523754, 7105047508, 14210095016, 28420190032]

約数ペア:

[(1, 28420190032), (2, 14210095016), (4, 7105047508), (8, 3552523754), (13, 2186168464), (16, 1776261877), (26, 1093084232), (52, 546542116), (104, 273271058), (208, 136635529), (5651, 5029232), (11302, 2514616), (22604, 1257308), (24179, 1175408), (45208, 628654), (48358, 587704), (73463, 386864), (90416, 314327), (96716, 293852), (146926, 193432)]