26889245

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{613}}^1$

素因数の和:932

約数の個数: 16

約数和(自身を含む): 33480192

約数和(自身を除く): 6590947

約数列:

[1, 5, 31, 155, 283, 613, 1415, 3065, 8773, 19003, 43865, 95015, 173479, 867395, 5377849, 26889245]

約数ペア:

[(1, 26889245), (5, 5377849), (31, 867395), (155, 173479), (283, 95015), (613, 43865), (1415, 19003), (3065, 8773)]