17955146

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{4273}}^1$

素因数の和:4477

約数の個数: 16

約数和(自身を含む): 29541888

約数和(自身を除く): 11586742

約数列:

[1, 2, 11, 22, 191, 382, 2101, 4202, 4273, 8546, 47003, 94006, 816143, 1632286, 8977573, 17955146]

約数ペア:

[(1, 17955146), (2, 8977573), (11, 1632286), (22, 816143), (191, 94006), (382, 47003), (2101, 8546), (4202, 4273)]