25644164

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70451}}^1$

素因数の和:70475

約数の個数: 24

約数和(自身を含む): 55234368

約数和(自身を除く): 29590204

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 70451, 140902, 281804, 493157, 915863, 986314, 1831726, 1972628, 3663452, 6411041, 12822082, 25644164]

約数ペア:

[(1, 25644164), (2, 12822082), (4, 6411041), (7, 3663452), (13, 1972628), (14, 1831726), (26, 986314), (28, 915863), (52, 493157), (91, 281804), (182, 140902), (364, 70451)]