12824438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20101}}^1$

素因数の和:20143

約数の個数: 16

約数和(自身を含む): 21710160

約数和(自身を除く): 8885722

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 20101, 40202, 221111, 442222, 582929, 1165858, 6412219, 12824438]

約数ペア:

[(1, 12824438), (2, 6412219), (11, 1165858), (22, 582929), (29, 442222), (58, 221111), (319, 40202), (638, 20101)]