26356988

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{40927}}^1$

素因数の和:40961

約数の個数: 24

約数和(自身を含む): 55007232

約数和(自身を除く): 28650244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 40927, 81854, 163708, 286489, 572978, 941321, 1145956, 1882642, 3765284, 6589247, 13178494, 26356988]

約数ペア:

[(1, 26356988), (2, 13178494), (4, 6589247), (7, 3765284), (14, 1882642), (23, 1145956), (28, 941321), (46, 572978), (92, 286489), (161, 163708), (322, 81854), (644, 40927)]