25527832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{1103}}^1$

素因数の和:1383

約数の個数: 32

約数和(自身を含む): 52462080

約数和(自身を除く): 26934248

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 263, 526, 1052, 1103, 2104, 2206, 2893, 4412, 5786, 8824, 11572, 12133, 23144, 24266, 48532, 97064, 290089, 580178, 1160356, 2320712, 3190979, 6381958, 12763916, 25527832]

約数ペア:

[(1, 25527832), (2, 12763916), (4, 6381958), (8, 3190979), (11, 2320712), (22, 1160356), (44, 580178), (88, 290089), (263, 97064), (526, 48532), (1052, 24266), (1103, 23144), (2104, 12133), (2206, 11572), (2893, 8824), (4412, 5786)]