31897232

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{24019}}^1$

素因数の和:24110

約数の個数: 20

約数和(自身を含む): 62548080

約数和(自身を除く): 30650848

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 24019, 48038, 96076, 192152, 384304, 1993577, 3987154, 7974308, 15948616, 31897232]

約数ペア:

[(1, 31897232), (2, 15948616), (4, 7974308), (8, 3987154), (16, 1993577), (83, 384304), (166, 192152), (332, 96076), (664, 48038), (1328, 24019)]