21084408

素因数分解:

$2^3\times 3^3\times {\mathrm{97613}}^1$

素因数の和:97628

約数の個数: 32

約数和(自身を含む): 58568400

約数和(自身を除く): 37483992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 97613, 195226, 292839, 390452, 585678, 780904, 878517, 1171356, 1757034, 2342712, 2635551, 3514068, 5271102, 7028136, 10542204, 21084408]

約数ペア:

[(1, 21084408), (2, 10542204), (3, 7028136), (4, 5271102), (6, 3514068), (8, 2635551), (9, 2342712), (12, 1757034), (18, 1171356), (24, 878517), (27, 780904), (36, 585678), (54, 390452), (72, 292839), (108, 195226), (216, 97613)]