18161242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{2917}}^1$

素因数の和:3213

約数の個数: 16

約数和(自身を含む): 29833632

約数和(自身を除く): 11672390

約数列:

[1, 2, 11, 22, 283, 566, 2917, 3113, 5834, 6226, 32087, 64174, 825511, 1651022, 9080621, 18161242]

約数ペア:

[(1, 18161242), (2, 9080621), (11, 1651022), (22, 825511), (283, 64174), (566, 32087), (2917, 6226), (3113, 5834)]