25816388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12109}}^1$

素因数の和:12167

約数の個数: 24

約数和(自身を含む): 49844760

約数和(自身を除く): 24028372

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 12109, 24218, 48436, 157417, 314834, 496469, 629668, 992938, 1985876, 6454097, 12908194, 25816388]

約数ペア:

[(1, 25816388), (2, 12908194), (4, 6454097), (13, 1985876), (26, 992938), (41, 629668), (52, 496469), (82, 314834), (164, 157417), (533, 48436), (1066, 24218), (2132, 12109)]