16426168

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2557}}^1$

素因数の和:2647

約数の個数: 32

約数和(自身を含む): 34072560

約数和(自身を除く): 17646392

約数列:

[1, 2, 4, 8, 11, 22, 44, 73, 88, 146, 292, 584, 803, 1606, 2557, 3212, 5114, 6424, 10228, 20456, 28127, 56254, 112508, 186661, 225016, 373322, 746644, 1493288, 2053271, 4106542, 8213084, 16426168]

約数ペア:

[(1, 16426168), (2, 8213084), (4, 4106542), (8, 2053271), (11, 1493288), (22, 746644), (44, 373322), (73, 225016), (88, 186661), (146, 112508), (292, 56254), (584, 28127), (803, 20456), (1606, 10228), (2557, 6424), (3212, 5114)]