16349835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 28026432

約数和(自身を除く): 11676597

約数列:

[1, 3, 5, 15, 17, 51, 85, 97, 255, 291, 485, 661, 1455, 1649, 1983, 3305, 4947, 8245, 9915, 11237, 24735, 33711, 56185, 64117, 168555, 192351, 320585, 961755, 1089989, 3269967, 5449945, 16349835]

約数ペア:

[(1, 16349835), (3, 5449945), (5, 3269967), (15, 1089989), (17, 961755), (51, 320585), (85, 192351), (97, 168555), (255, 64117), (291, 56185), (485, 33711), (661, 24735), (1455, 11237), (1649, 9915), (1983, 8245), (3305, 4947)]