25248542

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{10529}}^1$

素因数の和:10651

約数の個数: 16

約数和(自身を含む): 41698800

約数和(自身を除く): 16450258

約数列:

[1, 2, 11, 22, 109, 218, 1199, 2398, 10529, 21058, 115819, 231638, 1147661, 2295322, 12624271, 25248542]

約数ペア:

[(1, 25248542), (2, 12624271), (11, 2295322), (22, 1147661), (109, 231638), (218, 115819), (1199, 21058), (2398, 10529)]