32991152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{121291}}^1$

素因数の和:121316

約数の個数: 20

約数和(自身を含む): 67680936

約数和(自身を除く): 34689784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 121291, 242582, 485164, 970328, 1940656, 2061947, 4123894, 8247788, 16495576, 32991152]

約数ペア:

[(1, 32991152), (2, 16495576), (4, 8247788), (8, 4123894), (16, 2061947), (17, 1940656), (34, 970328), (68, 485164), (136, 242582), (272, 121291)]