28625814

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227189}}^1$

素因数の和:227204

約数の個数: 24

約数和(自身を含む): 70883280

約数和(自身を除く): 42257466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227189, 454378, 681567, 1363134, 1590323, 2044701, 3180646, 4089402, 4770969, 9541938, 14312907, 28625814]

約数ペア:

[(1, 28625814), (2, 14312907), (3, 9541938), (6, 4770969), (7, 4089402), (9, 3180646), (14, 2044701), (18, 1590323), (21, 1363134), (42, 681567), (63, 454378), (126, 227189)]