28044858

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1531}}^1$

素因数の和:1650

約数の個数: 32

約数和(自身を含む): 58240512

約数和(自身を除く): 30195654

約数列:

[1, 2, 3, 6, 43, 71, 86, 129, 142, 213, 258, 426, 1531, 3053, 3062, 4593, 6106, 9159, 9186, 18318, 65833, 108701, 131666, 197499, 217402, 326103, 394998, 652206, 4674143, 9348286, 14022429, 28044858]

約数ペア:

[(1, 28044858), (2, 14022429), (3, 9348286), (6, 4674143), (43, 652206), (71, 394998), (86, 326103), (129, 217402), (142, 197499), (213, 131666), (258, 108701), (426, 65833), (1531, 18318), (3053, 9186), (3062, 9159), (4593, 6106)]