1566145218

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{857}}^1\times {\mathrm{27689}}^1$

素因数の和:28562

約数の個数: 32

約数和(自身を含む): 3421154880

約数和(自身を除く): 1855009662

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 857, 1714, 2571, 5142, 9427, 18854, 27689, 28281, 55378, 56562, 83067, 166134, 304579, 609158, 913737, 1827474, 23729473, 47458946, 71188419, 142376838, 261024203, 522048406, 783072609, 1566145218]

約数ペア:

[(1, 1566145218), (2, 783072609), (3, 522048406), (6, 261024203), (11, 142376838), (22, 71188419), (33, 47458946), (66, 23729473), (857, 1827474), (1714, 913737), (2571, 609158), (5142, 304579), (9427, 166134), (18854, 83067), (27689, 56562), (28281, 55378)]