86764016

素因数分解:

$2^4\times {\mathrm{1667}}^1\times {\mathrm{3253}}^1$

素因数の和:4928

約数の個数: 20

約数和(自身を含む): 168257832

約数和(自身を除く): 81493816

約数列:

[1, 2, 4, 8, 16, 1667, 3253, 3334, 6506, 6668, 13012, 13336, 26024, 26672, 52048, 5422751, 10845502, 21691004, 43382008, 86764016]

約数ペア:

[(1, 86764016), (2, 43382008), (4, 21691004), (8, 10845502), (16, 5422751), (1667, 52048), (3253, 26672), (3334, 26024), (6506, 13336), (6668, 13012)]