428628416

素因数分解:

$2^6\times {\mathrm{6697319}}^1$

素因数の和:6697331

約数の個数: 14

約数和(自身を含む): 850559640

約数和(自身を除く): 421931224

約数列:

[1, 2, 4, 8, 16, 32, 64, 6697319, 13394638, 26789276, 53578552, 107157104, 214314208, 428628416]

約数ペア:

[(1, 428628416), (2, 214314208), (4, 107157104), (8, 53578552), (16, 26789276), (32, 13394638), (64, 6697319)]