26389034

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21179}}^1$

素因数の和:21277

約数の個数: 16

約数和(自身を含む): 45748800

約数和(自身を除く): 19359766

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 21179, 42358, 148253, 296506, 1884931, 3769862, 13194517, 26389034]

約数ペア:

[(1, 26389034), (2, 13194517), (7, 3769862), (14, 1884931), (89, 296506), (178, 148253), (623, 42358), (1246, 21179)]