25396432

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{26903}}^1$

素因数の和:26970

約数の個数: 20

約数和(自身を含む): 50041440

約数和(自身を除く): 24645008

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 26903, 53806, 107612, 215224, 430448, 1587277, 3174554, 6349108, 12698216, 25396432]

約数ペア:

[(1, 25396432), (2, 12698216), (4, 6349108), (8, 3174554), (16, 1587277), (59, 430448), (118, 215224), (236, 107612), (472, 53806), (944, 26903)]