403727152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{1484291}}^1$

素因数の和:1484316

約数の個数: 20

約数和(自身を含む): 828234936

約数和(自身を除く): 424507784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 1484291, 2968582, 5937164, 11874328, 23748656, 25232947, 50465894, 100931788, 201863576, 403727152]

約数ペア:

[(1, 403727152), (2, 201863576), (4, 100931788), (8, 50465894), (16, 25232947), (17, 23748656), (34, 11874328), (68, 5937164), (136, 2968582), (272, 1484291)]