28170264

素因数分解:

$2^3\times 3^1\times {\mathrm{839}}^1\times {\mathrm{1399}}^1$

素因数の和:2247

約数の個数: 32

約数和(自身を含む): 70560000

約数和(自身を除く): 42389736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839, 1399, 1678, 2517, 2798, 3356, 4197, 5034, 5596, 6712, 8394, 10068, 11192, 16788, 20136, 33576, 1173761, 2347522, 3521283, 4695044, 7042566, 9390088, 14085132, 28170264]

約数ペア:

[(1, 28170264), (2, 14085132), (3, 9390088), (4, 7042566), (6, 4695044), (8, 3521283), (12, 2347522), (24, 1173761), (839, 33576), (1399, 20136), (1678, 16788), (2517, 11192), (2798, 10068), (3356, 8394), (4197, 6712), (5034, 5596)]