53584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:222

約数の個数: 20

約数和(自身を含む): 110484

約数和(自身を除く): 56900

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 197, 272, 394, 788, 1576, 3152, 3349, 6698, 13396, 26792, 53584]

約数ペア:

[(1, 53584), (2, 26792), (4, 13396), (8, 6698), (16, 3349), (17, 3152), (34, 1576), (68, 788), (136, 394), (197, 272)]