18834744

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19141}}^1$

素因数の和:19191

約数の個数: 32

約数和(自身を含む): 48237840

約数和(自身を除く): 29403096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 19141, 38282, 57423, 76564, 114846, 153128, 229692, 459384, 784781, 1569562, 2354343, 3139124, 4708686, 6278248, 9417372, 18834744]

約数ペア:

[(1, 18834744), (2, 9417372), (3, 6278248), (4, 4708686), (6, 3139124), (8, 2354343), (12, 1569562), (24, 784781), (41, 459384), (82, 229692), (123, 153128), (164, 114846), (246, 76564), (328, 57423), (492, 38282), (984, 19141)]