28851552004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{11113849}}^1$

素因数の和:11113923

約数の個数: 24

約数和(自身を含む): 56013804000

約数和(自身を除く): 27162251996

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 11113849, 22227698, 44455396, 122252339, 244504678, 489009356, 655717091, 1311434182, 2622868364, 7212888001, 14425776002, 28851552004]

約数ペア:

[(1, 28851552004), (2, 14425776002), (4, 7212888001), (11, 2622868364), (22, 1311434182), (44, 655717091), (59, 489009356), (118, 244504678), (236, 122252339), (649, 44455396), (1298, 22227698), (2596, 11113849)]