18296852

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7873}}^1$

素因数の和:7967

約数の個数: 24

約数和(自身を含む): 37039296

約数和(自身を除く): 18742444

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 7873, 15746, 31492, 55111, 110222, 220444, 653459, 1306918, 2613836, 4574213, 9148426, 18296852]

約数ペア:

[(1, 18296852), (2, 9148426), (4, 4574213), (7, 2613836), (14, 1306918), (28, 653459), (83, 220444), (166, 110222), (332, 55111), (581, 31492), (1162, 15746), (2324, 7873)]