17940389

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{829}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 20318400

約数和(自身を除く): 2378011

約数列:

[1, 17, 19, 67, 323, 829, 1139, 1273, 14093, 15751, 21641, 55543, 267767, 944231, 1055317, 17940389]

約数ペア:

[(1, 17940389), (17, 1055317), (19, 944231), (67, 267767), (323, 55543), (829, 21641), (1139, 15751), (1273, 14093)]