26089744

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{11731}}^1$

素因数の和:11878

約数の個数: 20

約数和(自身を含む): 50916880

約数和(自身を除く): 24827136

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 11731, 23462, 46924, 93848, 187696, 1630609, 3261218, 6522436, 13044872, 26089744]

約数ペア:

[(1, 26089744), (2, 13044872), (4, 6522436), (8, 3261218), (16, 1630609), (139, 187696), (278, 93848), (556, 46924), (1112, 23462), (2224, 11731)]