26683408

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{8641}}^1$

素因数の和:8842

約数の個数: 20

約数和(自身を含む): 51972988

約数和(自身を除く): 25289580

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 8641, 17282, 34564, 69128, 138256, 1667713, 3335426, 6670852, 13341704, 26683408]

約数ペア:

[(1, 26683408), (2, 13341704), (4, 6670852), (8, 3335426), (16, 1667713), (193, 138256), (386, 69128), (772, 34564), (1544, 17282), (3088, 8641)]