26938713

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1613}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 37961280

約数和(自身を除く): 11022567

約数列:

[1, 3, 19, 57, 293, 879, 1613, 4839, 5567, 16701, 30647, 91941, 472609, 1417827, 8979571, 26938713]

約数ペア:

[(1, 26938713), (3, 8979571), (19, 1417827), (57, 472609), (293, 91941), (879, 30647), (1613, 16701), (4839, 5567)]