26494835

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 35424000

約数和(自身を除く): 8929165

約数列:

[1, 5, 19, 29, 59, 95, 145, 163, 295, 551, 815, 1121, 1711, 2755, 3097, 4727, 5605, 8555, 9617, 15485, 23635, 32509, 48085, 89813, 162545, 182723, 278893, 449065, 913615, 1394465, 5298967, 26494835]

約数ペア:

[(1, 26494835), (5, 5298967), (19, 1394465), (29, 913615), (59, 449065), (95, 278893), (145, 182723), (163, 162545), (295, 89813), (551, 48085), (815, 32509), (1121, 23635), (1711, 15485), (2755, 9617), (3097, 8555), (4727, 5605)]