27463480

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{62417}}^1$

素因数の和:62439

約数の個数: 32

約数和(自身を含む): 67411440

約数和(自身を除く): 39947960

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 62417, 124834, 249668, 312085, 499336, 624170, 686587, 1248340, 1373174, 2496680, 2746348, 3432935, 5492696, 6865870, 13731740, 27463480]

約数ペア:

[(1, 27463480), (2, 13731740), (4, 6865870), (5, 5492696), (8, 3432935), (10, 2746348), (11, 2496680), (20, 1373174), (22, 1248340), (40, 686587), (44, 624170), (55, 499336), (88, 312085), (110, 249668), (220, 124834), (440, 62417)]