26691434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5591}}^1$

素因数の和:5642

約数の個数: 32

約数和(自身を含む): 51535872

約数和(自身を除く): 24844438

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 5591, 11182, 39137, 61501, 78274, 123002, 173321, 346642, 430507, 861014, 1213247, 1906531, 2426494, 3813062, 13345717, 26691434]

約数ペア:

[(1, 26691434), (2, 13345717), (7, 3813062), (11, 2426494), (14, 1906531), (22, 1213247), (31, 861014), (62, 430507), (77, 346642), (154, 173321), (217, 123002), (341, 78274), (434, 61501), (682, 39137), (2387, 11182), (4774, 5591)]