38400882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{492319}}^1$

素因数の和:492337

約数の個数: 16

約数和(自身を含む): 82709760

約数和(自身を除く): 44308878

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 492319, 984638, 1476957, 2953914, 6400147, 12800294, 19200441, 38400882]

約数ペア:

[(1, 38400882), (2, 19200441), (3, 12800294), (6, 6400147), (13, 2953914), (26, 1476957), (39, 984638), (78, 492319)]