31843006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{72043}}^1$

素因数の和:72075

約数の個数: 16

約数和(自身を含む): 54465264

約数和(自身を除く): 22622258

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 72043, 144086, 936559, 1224731, 1873118, 2449462, 15921503, 31843006]

約数ペア:

[(1, 31843006), (2, 15921503), (13, 2449462), (17, 1873118), (26, 1224731), (34, 936559), (221, 144086), (442, 72043)]