18610722

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8837}}^1$

素因数の和:8864

約数の個数: 40

約数和(自身を含む): 44914716

約数和(自身を除く): 26303994

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 8837, 17674, 26511, 53022, 79533, 114881, 159066, 229762, 238599, 344643, 477198, 689286, 715797, 1033929, 1431594, 2067858, 3101787, 6203574, 9305361, 18610722]

約数ペア:

[(1, 18610722), (2, 9305361), (3, 6203574), (6, 3101787), (9, 2067858), (13, 1431594), (18, 1033929), (26, 715797), (27, 689286), (39, 477198), (54, 344643), (78, 238599), (81, 229762), (117, 159066), (162, 114881), (234, 79533), (351, 53022), (702, 26511), (1053, 17674), (2106, 8837)]