18707226

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{32143}}^1$

素因数の和:32245

約数の個数: 16

約数和(自身を含む): 37801344

約数和(自身を除く): 19094118

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 32143, 64286, 96429, 192858, 3117871, 6235742, 9353613, 18707226]

約数ペア:

[(1, 18707226), (2, 9353613), (3, 6235742), (6, 3117871), (97, 192858), (194, 96429), (291, 64286), (582, 32143)]