28897234

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1\times {\mathrm{569}}^1$

素因数の和:1017

約数の個数: 16

約数和(自身を含む): 44186400

約数和(自身を除く): 15289166

約数列:

[1, 2, 67, 134, 379, 569, 758, 1138, 25393, 38123, 50786, 76246, 215651, 431302, 14448617, 28897234]

約数ペア:

[(1, 28897234), (2, 14448617), (67, 431302), (134, 215651), (379, 76246), (569, 50786), (758, 38123), (1138, 25393)]