26490904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{653}}^1$

素因数の和:1131

約数の個数: 32

約数和(自身を含む): 54386640

約数和(自身を除く): 27895736

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 461, 653, 922, 1306, 1844, 2612, 3688, 5071, 5224, 7183, 10142, 14366, 20284, 28732, 40568, 57464, 301033, 602066, 1204132, 2408264, 3311363, 6622726, 13245452, 26490904]

約数ペア:

[(1, 26490904), (2, 13245452), (4, 6622726), (8, 3311363), (11, 2408264), (22, 1204132), (44, 602066), (88, 301033), (461, 57464), (653, 40568), (922, 28732), (1306, 20284), (1844, 14366), (2612, 10142), (3688, 7183), (5071, 5224)]