27554042

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{4243}}^1$

素因数の和:4453

約数の個数: 16

約数和(自身を含む): 44001792

約数和(自身を除く): 16447750

約数列:

[1, 2, 17, 34, 191, 382, 3247, 4243, 6494, 8486, 72131, 144262, 810413, 1620826, 13777021, 27554042]

約数ペア:

[(1, 27554042), (2, 13777021), (17, 1620826), (34, 810413), (191, 144262), (382, 72131), (3247, 8486), (4243, 6494)]