16683080

素因数分解:

$2^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{733}}^1$

素因数の和:1313

約数の個数: 32

約数和(自身を含む): 37654200

約数和(自身を除く): 20971120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 569, 733, 1138, 1466, 2276, 2845, 2932, 3665, 4552, 5690, 5864, 7330, 11380, 14660, 22760, 29320, 417077, 834154, 1668308, 2085385, 3336616, 4170770, 8341540, 16683080]

約数ペア:

[(1, 16683080), (2, 8341540), (4, 4170770), (5, 3336616), (8, 2085385), (10, 1668308), (20, 834154), (40, 417077), (569, 29320), (733, 22760), (1138, 14660), (1466, 11380), (2276, 7330), (2845, 5864), (2932, 5690), (3665, 4552)]