16733168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{61519}}^1$

素因数の和:61544

約数の個数: 20

約数和(自身を含む): 34328160

約数和(自身を除く): 17594992

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 61519, 123038, 246076, 492152, 984304, 1045823, 2091646, 4183292, 8366584, 16733168]

約数ペア:

[(1, 16733168), (2, 8366584), (4, 4183292), (8, 2091646), (16, 1045823), (17, 984304), (34, 492152), (68, 246076), (136, 123038), (272, 61519)]