26923057

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 32

約数和(自身を含む): 34099200

約数和(自身を除く): 7176143

約数列:

[1, 7, 19, 47, 59, 73, 133, 329, 413, 511, 893, 1121, 1387, 2773, 3431, 4307, 6251, 7847, 9709, 19411, 24017, 30149, 52687, 65189, 81833, 202429, 368809, 456323, 572831, 1417003, 3846151, 26923057]

約数ペア:

[(1, 26923057), (7, 3846151), (19, 1417003), (47, 572831), (59, 456323), (73, 368809), (133, 202429), (329, 81833), (413, 65189), (511, 52687), (893, 30149), (1121, 24017), (1387, 19411), (2773, 9709), (3431, 7847), (4307, 6251)]