28911024

素因数分解:

$2^4\times 3^2\times {\mathrm{200771}}^1$

素因数の和:200785

約数の個数: 30

約数和(自身を含む): 80911116

約数和(自身を除く): 52000092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 200771, 401542, 602313, 803084, 1204626, 1606168, 1806939, 2409252, 3212336, 3613878, 4818504, 7227756, 9637008, 14455512, 28911024]

約数ペア:

[(1, 28911024), (2, 14455512), (3, 9637008), (4, 7227756), (6, 4818504), (8, 3613878), (9, 3212336), (12, 2409252), (16, 1806939), (18, 1606168), (24, 1204626), (36, 803084), (48, 602313), (72, 401542), (144, 200771)]