16706772

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{1193}}^1$

素因数の和:1592

約数の個数: 36

約数和(自身を含む): 42375060

約数和(自身を除く): 25668288

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1193, 1556, 2334, 2386, 3501, 3579, 4668, 4772, 7002, 7158, 10737, 14004, 14316, 21474, 42948, 464077, 928154, 1392231, 1856308, 2784462, 4176693, 5568924, 8353386, 16706772]

約数ペア:

[(1, 16706772), (2, 8353386), (3, 5568924), (4, 4176693), (6, 2784462), (9, 1856308), (12, 1392231), (18, 928154), (36, 464077), (389, 42948), (778, 21474), (1167, 14316), (1193, 14004), (1556, 10737), (2334, 7158), (2386, 7002), (3501, 4772), (3579, 4668)]