38408838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{492421}}^1$

素因数の和:492439

約数の個数: 16

約数和(自身を含む): 82726896

約数和(自身を除く): 44318058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 492421, 984842, 1477263, 2954526, 6401473, 12802946, 19204419, 38408838]

約数ペア:

[(1, 38408838), (2, 19204419), (3, 12802946), (6, 6401473), (13, 2954526), (26, 1477263), (39, 984842), (78, 492421)]