7813952

素因数分解:

$2^6\times {\mathrm{83}}^1\times {\mathrm{1471}}^1$

素因数の和:1566

約数の個数: 28

約数和(自身を含む): 15703296

約数和(自身を除く): 7889344

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 166, 332, 664, 1328, 1471, 2656, 2942, 5312, 5884, 11768, 23536, 47072, 94144, 122093, 244186, 488372, 976744, 1953488, 3906976, 7813952]

約数ペア:

[(1, 7813952), (2, 3906976), (4, 1953488), (8, 976744), (16, 488372), (32, 244186), (64, 122093), (83, 94144), (166, 47072), (332, 23536), (664, 11768), (1328, 5884), (1471, 5312), (2656, 2942)]