17967497992

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{2441}}^1\times {\mathrm{12959}}^1$

素因数の和:15477

約数の個数: 32

約数和(自身を含む): 34180185600

約数和(自身を除く): 16212687608

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 2441, 4882, 9764, 12959, 19528, 25918, 51836, 103672, 173311, 346622, 693244, 920089, 1386488, 1840178, 3680356, 7360712, 31632919, 63265838, 126531676, 253063352, 2245937249, 4491874498, 8983748996, 17967497992]

約数ペア:

[(1, 17967497992), (2, 8983748996), (4, 4491874498), (8, 2245937249), (71, 253063352), (142, 126531676), (284, 63265838), (568, 31632919), (2441, 7360712), (4882, 3680356), (9764, 1840178), (12959, 1386488), (19528, 920089), (25918, 693244), (51836, 346622), (103672, 173311)]