26878247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{977}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 30560544

約数和(自身を除く): 3682297

約数列:

[1, 11, 41, 61, 451, 671, 977, 2501, 10747, 27511, 40057, 59597, 440627, 655567, 2443477, 26878247]

約数ペア:

[(1, 26878247), (11, 2443477), (41, 655567), (61, 440627), (451, 59597), (671, 40057), (977, 27511), (2501, 10747)]