17419408

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{5641}}^1$

素因数の和:5842

約数の個数: 20

約数和(自身を含む): 33930988

約数和(自身を除く): 16511580

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 5641, 11282, 22564, 45128, 90256, 1088713, 2177426, 4354852, 8709704, 17419408]

約数ペア:

[(1, 17419408), (2, 8709704), (4, 4354852), (8, 2177426), (16, 1088713), (193, 90256), (386, 45128), (772, 22564), (1544, 11282), (3088, 5641)]