15262804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{577}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 28402920

約数和(自身を除く): 13140116

約数列:

[1, 2, 4, 17, 34, 68, 389, 577, 778, 1154, 1556, 2308, 6613, 9809, 13226, 19618, 26452, 39236, 224453, 448906, 897812, 3815701, 7631402, 15262804]

約数ペア:

[(1, 15262804), (2, 7631402), (4, 3815701), (17, 897812), (34, 448906), (68, 224453), (389, 39236), (577, 26452), (778, 19618), (1154, 13226), (1556, 9809), (2308, 6613)]