28222938

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{2477}}^1$

素因数の和:2699

約数の個数: 32

約数和(自身を含む): 63040320

約数和(自身を除く): 34817382

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 2477, 3798, 4954, 5697, 7431, 11394, 14862, 22293, 44586, 66879, 133758, 522647, 1045294, 1567941, 3135882, 4703823, 9407646, 14111469, 28222938]

約数ペア:

[(1, 28222938), (2, 14111469), (3, 9407646), (6, 4703823), (9, 3135882), (18, 1567941), (27, 1045294), (54, 522647), (211, 133758), (422, 66879), (633, 44586), (1266, 22293), (1899, 14862), (2477, 11394), (3798, 7431), (4954, 5697)]