23665760

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{701}}^1$

素因数の和:927

約数の個数: 48

約数和(自身を含む): 56255472

約数和(自身を除く): 32589712

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 701, 844, 1055, 1402, 1688, 2110, 2804, 3376, 3505, 4220, 5608, 6752, 7010, 8440, 11216, 14020, 16880, 22432, 28040, 33760, 56080, 112160, 147911, 295822, 591644, 739555, 1183288, 1479110, 2366576, 2958220, 4733152, 5916440, 11832880, 23665760]

約数ペア:

[(1, 23665760), (2, 11832880), (4, 5916440), (5, 4733152), (8, 2958220), (10, 2366576), (16, 1479110), (20, 1183288), (32, 739555), (40, 591644), (80, 295822), (160, 147911), (211, 112160), (422, 56080), (701, 33760), (844, 28040), (1055, 22432), (1402, 16880), (1688, 14020), (2110, 11216), (2804, 8440), (3376, 7010), (3505, 6752), (4220, 5608)]