25902604

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71161}}^1$

素因数の和:71185

約数の個数: 24

約数和(自身を含む): 55791008

約数和(自身を除く): 29888404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 71161, 142322, 284644, 498127, 925093, 996254, 1850186, 1992508, 3700372, 6475651, 12951302, 25902604]

約数ペア:

[(1, 25902604), (2, 12951302), (4, 6475651), (7, 3700372), (13, 1992508), (14, 1850186), (26, 996254), (28, 925093), (52, 498127), (91, 284644), (182, 142322), (364, 71161)]