18242312

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9013}}^1$

素因数の和:9053

約数の個数: 32

約数和(自身を含む): 38940480

約数和(自身を除く): 20698168

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9013, 18026, 36052, 72104, 99143, 198286, 207299, 396572, 414598, 793144, 829196, 1658392, 2280289, 4560578, 9121156, 18242312]

約数ペア:

[(1, 18242312), (2, 9121156), (4, 4560578), (8, 2280289), (11, 1658392), (22, 829196), (23, 793144), (44, 414598), (46, 396572), (88, 207299), (92, 198286), (184, 99143), (253, 72104), (506, 36052), (1012, 18026), (2024, 9013)]