25550116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{937}}^1$

素因数の和:1359

約数の個数: 24

約数和(自身を含む): 47511576

約数和(自身を除く): 21961460

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 937, 1604, 1874, 3748, 6817, 13634, 15929, 27268, 31858, 63716, 375737, 751474, 1502948, 6387529, 12775058, 25550116]

約数ペア:

[(1, 25550116), (2, 12775058), (4, 6387529), (17, 1502948), (34, 751474), (68, 375737), (401, 63716), (802, 31858), (937, 27268), (1604, 15929), (1874, 13634), (3748, 6817)]