26804708

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30881}}^1$

素因数の和:30923

約数の個数: 24

約数和(自身を含む): 55340544

約数和(自身を除く): 28535836

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 30881, 61762, 123524, 216167, 432334, 864668, 957311, 1914622, 3829244, 6701177, 13402354, 26804708]

約数ペア:

[(1, 26804708), (2, 13402354), (4, 6701177), (7, 3829244), (14, 1914622), (28, 957311), (31, 864668), (62, 432334), (124, 216167), (217, 123524), (434, 61762), (868, 30881)]