15577116

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 37739520

約数和(自身を除く): 22162404

約数列:

[1, 2, 3, 4, 6, 12, 47, 71, 94, 141, 142, 188, 213, 282, 284, 389, 426, 564, 778, 852, 1167, 1556, 2334, 3337, 4668, 6674, 10011, 13348, 18283, 20022, 27619, 36566, 40044, 54849, 55238, 73132, 82857, 109698, 110476, 165714, 219396, 331428, 1298093, 2596186, 3894279, 5192372, 7788558, 15577116]

約数ペア:

[(1, 15577116), (2, 7788558), (3, 5192372), (4, 3894279), (6, 2596186), (12, 1298093), (47, 331428), (71, 219396), (94, 165714), (141, 110476), (142, 109698), (188, 82857), (213, 73132), (282, 55238), (284, 54849), (389, 40044), (426, 36566), (564, 27619), (778, 20022), (852, 18283), (1167, 13348), (1556, 10011), (2334, 6674), (3337, 4668)]