16068605

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19961}}^1$

素因数の和:19996

約数の個数: 16

約数和(自身を含む): 22996224

約数和(自身を除く): 6927619

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 19961, 99805, 139727, 459103, 698635, 2295515, 3213721, 16068605]

約数ペア:

[(1, 16068605), (5, 3213721), (7, 2295515), (23, 698635), (35, 459103), (115, 139727), (161, 99805), (805, 19961)]