84817664

素因数分解:

$2^8\times {\mathrm{331319}}^1$

素因数の和:331335

約数の個数: 18

約数和(自身を含む): 169304520

約数和(自身を除く): 84486856

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 331319, 662638, 1325276, 2650552, 5301104, 10602208, 21204416, 42408832, 84817664]

約数ペア:

[(1, 84817664), (2, 42408832), (4, 21204416), (8, 10602208), (16, 5301104), (32, 2650552), (64, 1325276), (128, 662638), (256, 331319)]