28204451

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{773}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 32099328

約数和(自身を除く): 3894877

約数列:

[1, 11, 31, 107, 341, 773, 1177, 3317, 8503, 23963, 36487, 82711, 263593, 909821, 2564041, 28204451]

約数ペア:

[(1, 28204451), (11, 2564041), (31, 909821), (107, 263593), (341, 82711), (773, 36487), (1177, 23963), (3317, 8503)]