16901740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49711}}^1$

素因数の和:49737

約数の個数: 24

約数和(自身を含む): 37582272

約数和(自身を除く): 20680532

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 49711, 99422, 198844, 248555, 497110, 845087, 994220, 1690174, 3380348, 4225435, 8450870, 16901740]

約数ペア:

[(1, 16901740), (2, 8450870), (4, 4225435), (5, 3380348), (10, 1690174), (17, 994220), (20, 845087), (34, 497110), (68, 248555), (85, 198844), (170, 99422), (340, 49711)]