26285936

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{12541}}^1$

素因数の和:12680

約数の個数: 20

約数和(自身を含む): 51321864

約数和(自身を除く): 25035928

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 12541, 25082, 50164, 100328, 200656, 1642871, 3285742, 6571484, 13142968, 26285936]

約数ペア:

[(1, 26285936), (2, 13142968), (4, 6571484), (8, 3285742), (16, 1642871), (131, 200656), (262, 100328), (524, 50164), (1048, 25082), (2096, 12541)]