38236018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{7681}}^1$

素因数の和:7833

約数の個数: 16

約数和(自身を含む): 60841440

約数和(自身を除く): 22605422

約数列:

[1, 2, 19, 38, 131, 262, 2489, 4978, 7681, 15362, 145939, 291878, 1006211, 2012422, 19118009, 38236018]

約数ペア:

[(1, 38236018), (2, 19118009), (19, 2012422), (38, 1006211), (131, 291878), (262, 145939), (2489, 15362), (4978, 7681)]