26906109

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15227}}^1$

素因数の和:15280

約数の個数: 16

約数和(自身を含む): 38983680

約数和(自身を除く): 12077571

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 15227, 45681, 289313, 472037, 867939, 1416111, 8968703, 26906109]

約数ペア:

[(1, 26906109), (3, 8968703), (19, 1416111), (31, 867939), (57, 472037), (93, 289313), (589, 45681), (1767, 15227)]