11807860

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34729}}^1$

素因数の和:34755

約数の個数: 24

約数和(自身を含む): 26255880

約数和(自身を除く): 14448020

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 34729, 69458, 138916, 173645, 347290, 590393, 694580, 1180786, 2361572, 2951965, 5903930, 11807860]

約数ペア:

[(1, 11807860), (2, 5903930), (4, 2951965), (5, 2361572), (10, 1180786), (17, 694580), (20, 590393), (34, 347290), (68, 173645), (85, 138916), (170, 69458), (340, 34729)]