115421392

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{248753}}^1$

素因数の和:248790

約数の個数: 20

約数和(自身を含む): 231341220

約数和(自身を除く): 115919828

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 248753, 497506, 995012, 1990024, 3980048, 7213837, 14427674, 28855348, 57710696, 115421392]

約数ペア:

[(1, 115421392), (2, 57710696), (4, 28855348), (8, 14427674), (16, 7213837), (29, 3980048), (58, 1990024), (116, 995012), (232, 497506), (464, 248753)]