28339085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3301}}^1$

素因数の和:3424

約数の個数: 16

約数和(自身を含む): 36374832

約数和(自身を除く): 8035747

約数列:

[1, 5, 17, 85, 101, 505, 1717, 3301, 8585, 16505, 56117, 280585, 333401, 1667005, 5667817, 28339085]

約数ペア:

[(1, 28339085), (5, 5667817), (17, 1667005), (85, 333401), (101, 280585), (505, 56117), (1717, 16505), (3301, 8585)]