28072

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:57

約数の個数: 24

約数和(自身を含む): 59850

約数和(自身を除く): 31778

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 121, 232, 242, 319, 484, 638, 968, 1276, 2552, 3509, 7018, 14036, 28072]

約数ペア:

[(1, 28072), (2, 14036), (4, 7018), (8, 3509), (11, 2552), (22, 1276), (29, 968), (44, 638), (58, 484), (88, 319), (116, 242), (121, 232)]