25818886

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 42550272

約数和(自身を除く): 16731386

約数列:

[1, 2, 17, 34, 47, 94, 107, 151, 214, 302, 799, 1598, 1819, 2567, 3638, 5029, 5134, 7097, 10058, 14194, 16157, 32314, 85493, 120649, 170986, 241298, 274669, 549338, 759379, 1518758, 12909443, 25818886]

約数ペア:

[(1, 25818886), (2, 12909443), (17, 1518758), (34, 759379), (47, 549338), (94, 274669), (107, 241298), (151, 170986), (214, 120649), (302, 85493), (799, 32314), (1598, 16157), (1819, 14194), (2567, 10058), (3638, 7097), (5029, 5134)]