28017658

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{5651}}^1$

素因数の和:5757

約数の個数: 16

約数和(自身を含む): 43814304

約数和(自身を除く): 15796646

約数列:

[1, 2, 37, 67, 74, 134, 2479, 4958, 5651, 11302, 209087, 378617, 418174, 757234, 14008829, 28017658]

約数ペア:

[(1, 28017658), (2, 14008829), (37, 757234), (67, 418174), (74, 378617), (134, 209087), (2479, 11302), (4958, 5651)]