84916816

素因数分解:

$2^4\times {\mathrm{1291}}^1\times {\mathrm{4111}}^1$

素因数の和:5410

約数の個数: 20

約数和(自身を含む): 164693824

約数和(自身を除く): 79777008

約数列:

[1, 2, 4, 8, 16, 1291, 2582, 4111, 5164, 8222, 10328, 16444, 20656, 32888, 65776, 5307301, 10614602, 21229204, 42458408, 84916816]

約数ペア:

[(1, 84916816), (2, 42458408), (4, 21229204), (8, 10614602), (16, 5307301), (1291, 65776), (2582, 32888), (4111, 20656), (5164, 16444), (8222, 10328)]