26911216

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{6701}}^1$

素因数の和:6960

約数の個数: 20

約数和(自身を含む): 52356024

約数和(自身を除く): 25444808

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 6701, 13402, 26804, 53608, 107216, 1681951, 3363902, 6727804, 13455608, 26911216]

約数ペア:

[(1, 26911216), (2, 13455608), (4, 6727804), (8, 3363902), (16, 1681951), (251, 107216), (502, 53608), (1004, 26804), (2008, 13402), (4016, 6701)]