31524386

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1073

約数の個数: 16

約数和(自身を含む): 48048000

約数和(自身を除く): 16523614

約数列:

[1, 2, 103, 199, 206, 398, 769, 1538, 20497, 40994, 79207, 153031, 158414, 306062, 15762193, 31524386]

約数ペア:

[(1, 31524386), (2, 15762193), (103, 306062), (199, 158414), (206, 153031), (398, 79207), (769, 40994), (1538, 20497)]