17317384

素因数分解:

$2^3\times 7^3\times {\mathrm{6311}}^1$

素因数の和:6338

約数の個数: 32

約数和(自身を含む): 37872000

約数和(自身を除く): 20554616

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 6311, 12622, 25244, 44177, 50488, 88354, 176708, 309239, 353416, 618478, 1236956, 2164673, 2473912, 4329346, 8658692, 17317384]

約数ペア:

[(1, 17317384), (2, 8658692), (4, 4329346), (7, 2473912), (8, 2164673), (14, 1236956), (28, 618478), (49, 353416), (56, 309239), (98, 176708), (196, 88354), (343, 50488), (392, 44177), (686, 25244), (1372, 12622), (2744, 6311)]