28267474

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4261}}^1$

素因数の和:4401

約数の個数: 16

約数和(自身を含む): 44188416

約数和(自身を除く): 15920942

約数列:

[1, 2, 31, 62, 107, 214, 3317, 4261, 6634, 8522, 132091, 264182, 455927, 911854, 14133737, 28267474]

約数ペア:

[(1, 28267474), (2, 14133737), (31, 911854), (62, 455927), (107, 264182), (214, 132091), (3317, 8522), (4261, 6634)]