26006991

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26839}}^1$

素因数の和:26878

約数の個数: 16

約数和(自身を含む): 38649600

約数和(自身を除く): 12642609

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 26839, 80517, 456263, 509941, 1368789, 1529823, 8668997, 26006991]

約数ペア:

[(1, 26006991), (3, 8668997), (17, 1529823), (19, 1368789), (51, 509941), (57, 456263), (323, 80517), (969, 26839)]