25300792

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2687}}^1$

素因数の和:2811

約数の個数: 32

約数和(自身を含む): 52254720

約数和(自身を除く): 26953928

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 2687, 4708, 5374, 9416, 10748, 21496, 29557, 59114, 118228, 236456, 287509, 575018, 1150036, 2300072, 3162599, 6325198, 12650396, 25300792]

約数ペア:

[(1, 25300792), (2, 12650396), (4, 6325198), (8, 3162599), (11, 2300072), (22, 1150036), (44, 575018), (88, 287509), (107, 236456), (214, 118228), (428, 59114), (856, 29557), (1177, 21496), (2354, 10748), (2687, 9416), (4708, 5374)]