23382928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{47143}}^1$

素因数の和:47182

約数の個数: 20

約数和(自身を含む): 46766848

約数和(自身を除く): 23383920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 47143, 94286, 188572, 377144, 754288, 1461433, 2922866, 5845732, 11691464, 23382928]

約数ペア:

[(1, 23382928), (2, 11691464), (4, 5845732), (8, 2922866), (16, 1461433), (31, 754288), (62, 377144), (124, 188572), (248, 94286), (496, 47143)]