13775984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{50647}}^1$

素因数の和:50672

約数の個数: 20

約数和(自身を含む): 28261584

約数和(自身を除く): 14485600

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 50647, 101294, 202588, 405176, 810352, 860999, 1721998, 3443996, 6887992, 13775984]

約数ペア:

[(1, 13775984), (2, 6887992), (4, 3443996), (8, 1721998), (16, 860999), (17, 810352), (34, 405176), (68, 202588), (136, 101294), (272, 50647)]