25929121684

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1321}}^1\times {\mathrm{288653}}^1$

素因数の和:289995

約数の個数: 24

約数和(自身を含む): 48081674088

約数和(自身を除く): 22152552404

約数列:

[1, 2, 4, 17, 34, 68, 1321, 2642, 5284, 22457, 44914, 89828, 288653, 577306, 1154612, 4907101, 9814202, 19628404, 381310613, 762621226, 1525242452, 6482280421, 12964560842, 25929121684]

約数ペア:

[(1, 25929121684), (2, 12964560842), (4, 6482280421), (17, 1525242452), (34, 762621226), (68, 381310613), (1321, 19628404), (2642, 9814202), (5284, 4907101), (22457, 1154612), (44914, 577306), (89828, 288653)]