28080924

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{26293}}^1$

素因数の和:26389

約数の個数: 24

約数和(自身を含む): 66260880

約数和(自身を除く): 38179956

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 26293, 52586, 78879, 105172, 157758, 315516, 2340077, 4680154, 7020231, 9360308, 14040462, 28080924]

約数ペア:

[(1, 28080924), (2, 14040462), (3, 9360308), (4, 7020231), (6, 4680154), (12, 2340077), (89, 315516), (178, 157758), (267, 105172), (356, 78879), (534, 52586), (1068, 26293)]