28566350

素因数分解:

$2^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1861}}^1$

素因数の和:2180

約数の個数: 24

約数和(自身を含む): 53335128

約数和(自身を除く): 24768778

約数列:

[1, 2, 5, 10, 25, 50, 307, 614, 1535, 1861, 3070, 3722, 7675, 9305, 15350, 18610, 46525, 93050, 571327, 1142654, 2856635, 5713270, 14283175, 28566350]

約数ペア:

[(1, 28566350), (2, 14283175), (5, 5713270), (10, 2856635), (25, 1142654), (50, 571327), (307, 93050), (614, 46525), (1535, 18610), (1861, 15350), (3070, 9305), (3722, 7675)]