25782896

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{12301}}^1$

素因数の和:12440

約数の個数: 20

約数和(自身を含む): 50339784

約数和(自身を除く): 24556888

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 12301, 24602, 49204, 98408, 196816, 1611431, 3222862, 6445724, 12891448, 25782896]

約数ペア:

[(1, 25782896), (2, 12891448), (4, 6445724), (8, 3222862), (16, 1611431), (131, 196816), (262, 98408), (524, 49204), (1048, 24602), (2096, 12301)]