57128528

素因数分解:

$2^4\times {\mathrm{1319}}^1\times {\mathrm{2707}}^1$

素因数の和:4034

約数の個数: 20

約数和(自身を含む): 110811360

約数和(自身を除く): 53682832

約数列:

[1, 2, 4, 8, 16, 1319, 2638, 2707, 5276, 5414, 10552, 10828, 21104, 21656, 43312, 3570533, 7141066, 14282132, 28564264, 57128528]

約数ペア:

[(1, 57128528), (2, 28564264), (4, 14282132), (8, 7141066), (16, 3570533), (1319, 43312), (2638, 21656), (2707, 21104), (5276, 10828), (5414, 10552)]