91436368

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{29009}}^1$

素因数の和:29214

約数の個数: 20

約数和(自身を含む): 178063380

約数和(自身を除く): 86627012

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 29009, 58018, 116036, 232072, 464144, 5714773, 11429546, 22859092, 45718184, 91436368]

約数ペア:

[(1, 91436368), (2, 45718184), (4, 22859092), (8, 11429546), (16, 5714773), (197, 464144), (394, 232072), (788, 116036), (1576, 58018), (3152, 29009)]