28603673

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1531}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 34856064

約数和(自身を除く): 6252391

約数列:

[1, 7, 17, 119, 157, 1099, 1531, 2669, 10717, 18683, 26027, 182189, 240367, 1682569, 4086239, 28603673]

約数ペア:

[(1, 28603673), (7, 4086239), (17, 1682569), (119, 240367), (157, 182189), (1099, 26027), (1531, 18683), (2669, 10717)]