26923552

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{20521}}^1$

素因数の和:20572

約数の個数: 24

約数和(自身を含む): 54301212

約数和(自身を除く): 27377660

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 20521, 41042, 82084, 164168, 328336, 656672, 841361, 1682722, 3365444, 6730888, 13461776, 26923552]

約数ペア:

[(1, 26923552), (2, 13461776), (4, 6730888), (8, 3365444), (16, 1682722), (32, 841361), (41, 656672), (82, 328336), (164, 164168), (328, 82084), (656, 41042), (1312, 20521)]