27120518

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:1039

約数の個数: 16

約数和(自身を含む): 41367456

約数和(自身を除く): 14246938

約数列:

[1, 2, 103, 173, 206, 346, 761, 1522, 17819, 35638, 78383, 131653, 156766, 263306, 13560259, 27120518]

約数ペア:

[(1, 27120518), (2, 13560259), (103, 263306), (173, 156766), (206, 131653), (346, 78383), (761, 35638), (1522, 17819)]