9180016

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{8081}}^1$

素因数の和:8160

約数の個数: 20

約数和(自身を含む): 18039024

約数和(自身を除く): 8859008

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 8081, 16162, 32324, 64648, 129296, 573751, 1147502, 2295004, 4590008, 9180016]

約数ペア:

[(1, 9180016), (2, 4590008), (4, 2295004), (8, 1147502), (16, 573751), (71, 129296), (142, 64648), (284, 32324), (568, 16162), (1136, 8081)]