38427766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{727}}^1$

素因数の和:868

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 27616394

約数列:

[1, 2, 13, 19, 26, 38, 107, 214, 247, 494, 727, 1391, 1454, 2033, 2782, 4066, 9451, 13813, 18902, 26429, 27626, 52858, 77789, 155578, 179569, 359138, 1011257, 1477991, 2022514, 2955982, 19213883, 38427766]

約数ペア:

[(1, 38427766), (2, 19213883), (13, 2955982), (19, 2022514), (26, 1477991), (38, 1011257), (107, 359138), (214, 179569), (247, 155578), (494, 77789), (727, 52858), (1391, 27626), (1454, 26429), (2033, 18902), (2782, 13813), (4066, 9451)]