9966896

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{36643}}^1$

素因数の和:36668

約数の個数: 20

約数和(自身を含む): 20447352

約数和(自身を除く): 10480456

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 36643, 73286, 146572, 293144, 586288, 622931, 1245862, 2491724, 4983448, 9966896]

約数ペア:

[(1, 9966896), (2, 4983448), (4, 2491724), (8, 1245862), (16, 622931), (17, 586288), (34, 293144), (68, 146572), (136, 73286), (272, 36643)]