18617108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6367}}^1$

素因数の和:6431

約数の個数: 24

約数和(自身を含む): 35304192

約数和(自身を除く): 16687084

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 6367, 12734, 25468, 108239, 216478, 273781, 432956, 547562, 1095124, 4654277, 9308554, 18617108]

約数ペア:

[(1, 18617108), (2, 9308554), (4, 4654277), (17, 1095124), (34, 547562), (43, 432956), (68, 273781), (86, 216478), (172, 108239), (731, 25468), (1462, 12734), (2924, 6367)]