15352792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21089}}^1$

素因数の和:21115

約数の個数: 32

約数和(自身を含む): 35431200

約数和(自身を除く): 20078408

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 21089, 42178, 84356, 147623, 168712, 274157, 295246, 548314, 590492, 1096628, 1180984, 1919099, 2193256, 3838198, 7676396, 15352792]

約数ペア:

[(1, 15352792), (2, 7676396), (4, 3838198), (7, 2193256), (8, 1919099), (13, 1180984), (14, 1096628), (26, 590492), (28, 548314), (52, 295246), (56, 274157), (91, 168712), (104, 147623), (182, 84356), (364, 42178), (728, 21089)]