26992580

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10627}}^1$

素因数の和:10763

約数の個数: 24

約数和(自身を含む): 57136128

約数和(自身を除く): 30143548

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 10627, 21254, 42508, 53135, 106270, 212540, 1349629, 2699258, 5398516, 6748145, 13496290, 26992580]

約数ペア:

[(1, 26992580), (2, 13496290), (4, 6748145), (5, 5398516), (10, 2699258), (20, 1349629), (127, 212540), (254, 106270), (508, 53135), (635, 42508), (1270, 21254), (2540, 10627)]