16855565584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7366943}}^1$

素因数の和:7366975

約数の個数: 40

約数和(自身を含む): 38367044352

約数和(自身を除く): 21511478768

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 7366943, 14733886, 29467772, 58935544, 81036373, 95770259, 117871088, 162072746, 191540518, 324145492, 383081036, 648290984, 766162072, 1053472849, 1296581968, 1532324144, 2106945698, 4213891396, 8427782792, 16855565584]

約数ペア:

[(1, 16855565584), (2, 8427782792), (4, 4213891396), (8, 2106945698), (11, 1532324144), (13, 1296581968), (16, 1053472849), (22, 766162072), (26, 648290984), (44, 383081036), (52, 324145492), (88, 191540518), (104, 162072746), (143, 117871088), (176, 95770259), (208, 81036373), (286, 58935544), (572, 29467772), (1144, 14733886), (2288, 7366943)]