15623124

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1667}}^1$

素因数の和:1756

約数の個数: 48

約数和(自身を含む): 40352256

約数和(自身を除く): 24729132

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 284, 426, 781, 852, 1562, 1667, 2343, 3124, 3334, 4686, 5001, 6668, 9372, 10002, 18337, 20004, 36674, 55011, 73348, 110022, 118357, 220044, 236714, 355071, 473428, 710142, 1301927, 1420284, 2603854, 3905781, 5207708, 7811562, 15623124]

約数ペア:

[(1, 15623124), (2, 7811562), (3, 5207708), (4, 3905781), (6, 2603854), (11, 1420284), (12, 1301927), (22, 710142), (33, 473428), (44, 355071), (66, 236714), (71, 220044), (132, 118357), (142, 110022), (213, 73348), (284, 55011), (426, 36674), (781, 20004), (852, 18337), (1562, 10002), (1667, 9372), (2343, 6668), (3124, 5001), (3334, 4686)]