25628506

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1$

素因数の和:1557

約数の個数: 16

約数和(自身を含む): 39829248

約数和(自身を除く): 14200742

約数列:

[1, 2, 31, 62, 353, 706, 1171, 2342, 10943, 21886, 36301, 72602, 413363, 826726, 12814253, 25628506]

約数ペア:

[(1, 25628506), (2, 12814253), (31, 826726), (62, 413363), (353, 72602), (706, 36301), (1171, 21886), (2342, 10943)]