27248564

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13331}}^1$

素因数の和:13415

約数の個数: 24

約数和(自身を含む): 55247808

約数和(自身を除く): 27999244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 13331, 26662, 53324, 93317, 186634, 373268, 973163, 1946326, 3892652, 6812141, 13624282, 27248564]

約数ペア:

[(1, 27248564), (2, 13624282), (4, 6812141), (7, 3892652), (14, 1946326), (28, 973163), (73, 373268), (146, 186634), (292, 93317), (511, 53324), (1022, 26662), (2044, 13331)]