328514192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{662327}}^1$

素因数の和:662366

約数の個数: 20

約数和(自身を含む): 657029376

約数和(自身を除く): 328515184

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 662327, 1324654, 2649308, 5298616, 10597232, 20532137, 41064274, 82128548, 164257096, 328514192]

約数ペア:

[(1, 328514192), (2, 164257096), (4, 82128548), (8, 41064274), (16, 20532137), (31, 10597232), (62, 5298616), (124, 2649308), (248, 1324654), (496, 662327)]