15975728

素因数分解:

$2^4\times {\mathrm{757}}^1\times {\mathrm{1319}}^1$

素因数の和:2084

約数の個数: 20

約数和(自身を含む): 31017360

約数和(自身を除く): 15041632

約数列:

[1, 2, 4, 8, 16, 757, 1319, 1514, 2638, 3028, 5276, 6056, 10552, 12112, 21104, 998483, 1996966, 3993932, 7987864, 15975728]

約数ペア:

[(1, 15975728), (2, 7987864), (4, 3993932), (8, 1996966), (16, 998483), (757, 21104), (1319, 12112), (1514, 10552), (2638, 6056), (3028, 5276)]