38520436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{661}}^1\times {\mathrm{857}}^1$

素因数の和:1539

約数の個数: 24

約数和(自身を含む): 71567496

約数和(自身を除く): 33047060

約数列:

[1, 2, 4, 17, 34, 68, 661, 857, 1322, 1714, 2644, 3428, 11237, 14569, 22474, 29138, 44948, 58276, 566477, 1132954, 2265908, 9630109, 19260218, 38520436]

約数ペア:

[(1, 38520436), (2, 19260218), (4, 9630109), (17, 2265908), (34, 1132954), (68, 566477), (661, 58276), (857, 44948), (1322, 29138), (1714, 22474), (2644, 14569), (3428, 11237)]