26799836

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{22259}}^1$

素因数の和:22313

約数の個数: 24

約数和(自身を含む): 54848640

約数和(自身を除く): 28048804

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 22259, 44518, 89036, 155813, 311626, 623252, 957137, 1914274, 3828548, 6699959, 13399918, 26799836]

約数ペア:

[(1, 26799836), (2, 13399918), (4, 6699959), (7, 3828548), (14, 1914274), (28, 957137), (43, 623252), (86, 311626), (172, 155813), (301, 89036), (602, 44518), (1204, 22259)]