28468566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{225941}}^1$

素因数の和:225956

約数の個数: 24

約数和(自身を含む): 70493904

約数和(自身を除く): 42025338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 225941, 451882, 677823, 1355646, 1581587, 2033469, 3163174, 4066938, 4744761, 9489522, 14234283, 28468566]

約数ペア:

[(1, 28468566), (2, 14234283), (3, 9489522), (6, 4744761), (7, 4066938), (9, 3163174), (14, 2033469), (18, 1581587), (21, 1355646), (42, 677823), (63, 451882), (126, 225941)]