28249463

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2239}}^1$

素因数の和:2318

約数の個数: 16

約数和(自身を含む): 32686080

約数和(自身を除く): 4436617

約数列:

[1, 11, 31, 37, 341, 407, 1147, 2239, 12617, 24629, 69409, 82843, 763499, 911273, 2568133, 28249463]

約数ペア:

[(1, 28249463), (11, 2568133), (31, 911273), (37, 763499), (341, 82843), (407, 69409), (1147, 24629), (2239, 12617)]