18016262

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22133}}^1$

素因数の和:22183

約数の個数: 16

約数和(自身を含む): 30279312

約数和(自身を除く): 12263050

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 22133, 44266, 243463, 486926, 818921, 1637842, 9008131, 18016262]

約数ペア:

[(1, 18016262), (2, 9008131), (11, 1637842), (22, 818921), (37, 486926), (74, 243463), (407, 44266), (814, 22133)]