28877314

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2423}}^1$

素因数の和:2585

約数の個数: 16

約数和(自身を含む): 44504640

約数和(自身を除く): 15627326

約数列:

[1, 2, 59, 101, 118, 202, 2423, 4846, 5959, 11918, 142957, 244723, 285914, 489446, 14438657, 28877314]

約数ペア:

[(1, 28877314), (2, 14438657), (59, 489446), (101, 285914), (118, 244723), (202, 142957), (2423, 11918), (4846, 5959)]