28017446

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{821}}^1$

素因数の和:1087

約数の個数: 16

約数和(自身を含む): 42730848

約数和(自身を除く): 14713402

約数列:

[1, 2, 113, 151, 226, 302, 821, 1642, 17063, 34126, 92773, 123971, 185546, 247942, 14008723, 28017446]

約数ペア:

[(1, 28017446), (2, 14008723), (113, 247942), (151, 185546), (226, 123971), (302, 92773), (821, 34126), (1642, 17063)]