18509226

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2297}}^1$

素因数の和:2398

約数の個数: 32

約数和(自身を含む): 39709440

約数和(自身を除く): 21200214

約数列:

[1, 2, 3, 6, 17, 34, 51, 79, 102, 158, 237, 474, 1343, 2297, 2686, 4029, 4594, 6891, 8058, 13782, 39049, 78098, 117147, 181463, 234294, 362926, 544389, 1088778, 3084871, 6169742, 9254613, 18509226]

約数ペア:

[(1, 18509226), (2, 9254613), (3, 6169742), (6, 3084871), (17, 1088778), (34, 544389), (51, 362926), (79, 234294), (102, 181463), (158, 117147), (237, 78098), (474, 39049), (1343, 13782), (2297, 8058), (2686, 6891), (4029, 4594)]