18036414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 43265664

約数和(自身を除く): 25229250

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 142, 198, 213, 426, 639, 781, 1278, 1283, 1562, 2343, 2566, 3849, 4686, 7029, 7698, 11547, 14058, 14113, 23094, 28226, 42339, 84678, 91093, 127017, 182186, 254034, 273279, 546558, 819837, 1002023, 1639674, 2004046, 3006069, 6012138, 9018207, 18036414]

約数ペア:

[(1, 18036414), (2, 9018207), (3, 6012138), (6, 3006069), (9, 2004046), (11, 1639674), (18, 1002023), (22, 819837), (33, 546558), (66, 273279), (71, 254034), (99, 182186), (142, 127017), (198, 91093), (213, 84678), (426, 42339), (639, 28226), (781, 23094), (1278, 14113), (1283, 14058), (1562, 11547), (2343, 7698), (2566, 7029), (3849, 4686)]