28653282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{227407}}^1$

素因数の和:227422

約数の個数: 24

約数和(自身を含む): 70951296

約数和(自身を除く): 42298014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 227407, 454814, 682221, 1364442, 1591849, 2046663, 3183698, 4093326, 4775547, 9551094, 14326641, 28653282]

約数ペア:

[(1, 28653282), (2, 14326641), (3, 9551094), (6, 4775547), (7, 4093326), (9, 3183698), (14, 2046663), (18, 1591849), (21, 1364442), (42, 682221), (63, 454814), (126, 227407)]