18361026

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{4789}}^1$

素因数の和:4871

約数の個数: 32

約数和(自身を含む): 41385600

約数和(自身を除く): 23024574

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 4789, 9578, 14367, 28734, 43101, 86202, 129303, 258606, 340019, 680038, 1020057, 2040114, 3060171, 6120342, 9180513, 18361026]

約数ペア:

[(1, 18361026), (2, 9180513), (3, 6120342), (6, 3060171), (9, 2040114), (18, 1020057), (27, 680038), (54, 340019), (71, 258606), (142, 129303), (213, 86202), (426, 43101), (639, 28734), (1278, 14367), (1917, 9578), (3834, 4789)]