26860438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{42101}}^1$

素因数の和:42143

約数の個数: 16

約数和(自身を含む): 45470160

約数和(自身を除く): 18609722

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 42101, 84202, 463111, 926222, 1220929, 2441858, 13430219, 26860438]

約数ペア:

[(1, 26860438), (2, 13430219), (11, 2441858), (22, 1220929), (29, 926222), (58, 463111), (319, 84202), (638, 42101)]