29688748

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{1709}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 53721360

約数和(自身を除く): 24032612

約数列:

[1, 2, 4, 43, 86, 101, 172, 202, 404, 1709, 3418, 4343, 6836, 8686, 17372, 73487, 146974, 172609, 293948, 345218, 690436, 7422187, 14844374, 29688748]

約数ペア:

[(1, 29688748), (2, 14844374), (4, 7422187), (43, 690436), (86, 345218), (101, 293948), (172, 172609), (202, 146974), (404, 73487), (1709, 17372), (3418, 8686), (4343, 6836)]