17240792

素因数分解:

$2^3\times {\mathrm{421}}^1\times {\mathrm{5119}}^1$

素因数の和:5546

約数の個数: 16

約数和(自身を含む): 32409600

約数和(自身を除く): 15168808

約数列:

[1, 2, 4, 8, 421, 842, 1684, 3368, 5119, 10238, 20476, 40952, 2155099, 4310198, 8620396, 17240792]

約数ペア:

[(1, 17240792), (2, 8620396), (4, 4310198), (8, 2155099), (421, 40952), (842, 20476), (1684, 10238), (3368, 5119)]