1120367416

素因数分解:

$2^3\times 7^1\times {\mathrm{20006561}}^1$

素因数の和:20006574

約数の個数: 16

約数和(自身を含む): 2400787440

約数和(自身を除く): 1280420024

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 20006561, 40013122, 80026244, 140045927, 160052488, 280091854, 560183708, 1120367416]

約数ペア:

[(1, 1120367416), (2, 560183708), (4, 280091854), (7, 160052488), (8, 140045927), (14, 80026244), (28, 40013122), (56, 20006561)]