28316342

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{757}}^1$

素因数の和:1135

約数の個数: 16

約数和(自身を含む): 43387920

約数和(自身を除く): 15071578

約数列:

[1, 2, 59, 118, 317, 634, 757, 1514, 18703, 37406, 44663, 89326, 239969, 479938, 14158171, 28316342]

約数ペア:

[(1, 28316342), (2, 14158171), (59, 479938), (118, 239969), (317, 89326), (634, 44663), (757, 37406), (1514, 18703)]