82216336

素因数分解:

$2^4\times {\mathrm{313}}^1\times {\mathrm{16417}}^1$

素因数の和:16738

約数の個数: 20

約数和(自身を含む): 159812812

約数和(自身を除く): 77596476

約数列:

[1, 2, 4, 8, 16, 313, 626, 1252, 2504, 5008, 16417, 32834, 65668, 131336, 262672, 5138521, 10277042, 20554084, 41108168, 82216336]

約数ペア:

[(1, 82216336), (2, 41108168), (4, 20554084), (8, 10277042), (16, 5138521), (313, 262672), (626, 131336), (1252, 65668), (2504, 32834), (5008, 16417)]