25642318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{1823}}^1$

素因数の和:2379

約数の個数: 16

約数和(自身を含む): 41521536

約数和(自身を除く): 15879218

約数列:

[1, 2, 13, 26, 541, 1082, 1823, 3646, 7033, 14066, 23699, 47398, 986243, 1972486, 12821159, 25642318]

約数ペア:

[(1, 25642318), (2, 12821159), (13, 1972486), (26, 986243), (541, 47398), (1082, 23699), (1823, 14066), (3646, 7033)]