25792442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:722

約数の個数: 24

約数和(自身を含む): 42275196

約数和(自身を除く): 16482754

約数列:

[1, 2, 13, 26, 137, 169, 274, 338, 557, 1114, 1781, 3562, 7241, 14482, 23153, 46306, 76309, 94133, 152618, 188266, 992017, 1984034, 12896221, 25792442]

約数ペア:

[(1, 25792442), (2, 12896221), (13, 1984034), (26, 992017), (137, 188266), (169, 152618), (274, 94133), (338, 76309), (557, 46306), (1114, 23153), (1781, 14482), (3562, 7241)]