27674680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62897}}^1$

素因数の和:62919

約数の個数: 32

約数和(自身を含む): 67929840

約数和(自身を除く): 40255160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 62897, 125794, 251588, 314485, 503176, 628970, 691867, 1257940, 1383734, 2515880, 2767468, 3459335, 5534936, 6918670, 13837340, 27674680]

約数ペア:

[(1, 27674680), (2, 13837340), (4, 6918670), (5, 5534936), (8, 3459335), (10, 2767468), (11, 2515880), (20, 1383734), (22, 1257940), (40, 691867), (44, 628970), (55, 503176), (88, 314485), (110, 251588), (220, 125794), (440, 62897)]