18270346

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2861}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 28574208

約数和(自身を除く): 10303862

約数列:

[1, 2, 31, 62, 103, 206, 2861, 3193, 5722, 6386, 88691, 177382, 294683, 589366, 9135173, 18270346]

約数ペア:

[(1, 18270346), (2, 9135173), (31, 589366), (62, 294683), (103, 177382), (206, 88691), (2861, 6386), (3193, 5722)]