28236254

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{5227}}^1$

素因数の和:5339

約数の個数: 16

約数和(自身を含む): 44103408

約数和(自身を除く): 15867154

約数列:

[1, 2, 37, 73, 74, 146, 2701, 5227, 5402, 10454, 193399, 381571, 386798, 763142, 14118127, 28236254]

約数ペア:

[(1, 28236254), (2, 14118127), (37, 763142), (73, 386798), (74, 381571), (146, 193399), (2701, 10454), (5227, 5402)]