15998606

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{7789}}^1$

素因数の和:7883

約数の個数: 16

約数和(自身を含む): 26174400

約数和(自身を除く): 10175794

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 7789, 15578, 101257, 202514, 615331, 1230662, 7999303, 15998606]

約数ペア:

[(1, 15998606), (2, 7999303), (13, 1230662), (26, 615331), (79, 202514), (158, 101257), (1027, 15578), (2054, 7789)]