26880932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3719}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 51038400

約数和(自身を除く): 24157468

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 3719, 7228, 7438, 14876, 48347, 96694, 193388, 516941, 1033882, 2067764, 6720233, 13440466, 26880932]

約数ペア:

[(1, 26880932), (2, 13440466), (4, 6720233), (13, 2067764), (26, 1033882), (52, 516941), (139, 193388), (278, 96694), (556, 48347), (1807, 14876), (3614, 7438), (3719, 7228)]