26952317

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5477}}^1$

素因数の和:5540

約数の個数: 16

約数和(自身を含む): 33306240

約数和(自身を除く): 6353923

約数列:

[1, 7, 19, 37, 133, 259, 703, 4921, 5477, 38339, 104063, 202649, 728441, 1418543, 3850331, 26952317]

約数ペア:

[(1, 26952317), (7, 3850331), (19, 1418543), (37, 728441), (133, 202649), (259, 104063), (703, 38339), (4921, 5477)]