27906564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{332221}}^1$

素因数の和:332235

約数の個数: 24

約数和(自身を含む): 74417728

約数和(自身を除く): 46511164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 332221, 664442, 996663, 1328884, 1993326, 2325547, 3986652, 4651094, 6976641, 9302188, 13953282, 27906564]

約数ペア:

[(1, 27906564), (2, 13953282), (3, 9302188), (4, 6976641), (6, 4651094), (7, 3986652), (12, 2325547), (14, 1993326), (21, 1328884), (28, 996663), (42, 664442), (84, 332221)]