28301226

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7499}}^1$

素因数の和:7558

約数の個数: 32

約数和(自身を含む): 61560000

約数和(自身を除く): 33258774

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 7499, 14998, 22497, 44994, 127483, 254966, 277463, 382449, 554926, 764898, 832389, 1664778, 4716871, 9433742, 14150613, 28301226]

約数ペア:

[(1, 28301226), (2, 14150613), (3, 9433742), (6, 4716871), (17, 1664778), (34, 832389), (37, 764898), (51, 554926), (74, 382449), (102, 277463), (111, 254966), (222, 127483), (629, 44994), (1258, 22497), (1887, 14998), (3774, 7499)]