16682656126

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1\times {\mathrm{8087}}^1$

素因数の和:8644

約数の個数: 32

約数和(自身を含む): 26182020672

約数和(自身を除く): 9499364546

約数列:

[1, 2, 37, 61, 74, 122, 457, 914, 2257, 4514, 8087, 16174, 16909, 27877, 33818, 55754, 299219, 493307, 598438, 986614, 1031449, 2062898, 3695759, 7391518, 18252359, 36504718, 136743083, 225441299, 273486166, 450882598, 8341328063, 16682656126]

約数ペア:

[(1, 16682656126), (2, 8341328063), (37, 450882598), (61, 273486166), (74, 225441299), (122, 136743083), (457, 36504718), (914, 18252359), (2257, 7391518), (4514, 3695759), (8087, 2062898), (16174, 1031449), (16909, 986614), (27877, 598438), (33818, 493307), (55754, 299219)]