38418874

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{937}}^1$

素因数の和:1054

約数の個数: 32

約数和(自身を含む): 66185280

約数和(自身を除く): 27766406

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 937, 1079, 1577, 1874, 2158, 3154, 12181, 17803, 20501, 24362, 35606, 41002, 77771, 155542, 231439, 462878, 1011023, 1477649, 2022046, 2955298, 19209437, 38418874]

約数ペア:

[(1, 38418874), (2, 19209437), (13, 2955298), (19, 2022046), (26, 1477649), (38, 1011023), (83, 462878), (166, 231439), (247, 155542), (494, 77771), (937, 41002), (1079, 35606), (1577, 24362), (1874, 20501), (2158, 17803), (3154, 12181)]