15849904

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3011}}^1$

素因数の和:3073

約数の個数: 40

約数和(自身を含む): 35854848

約数和(自身を除く): 20004944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 3011, 5264, 6022, 12044, 21077, 24088, 42154, 48176, 84308, 141517, 168616, 283034, 337232, 566068, 990619, 1132136, 1981238, 2264272, 3962476, 7924952, 15849904]

約数ペア:

[(1, 15849904), (2, 7924952), (4, 3962476), (7, 2264272), (8, 1981238), (14, 1132136), (16, 990619), (28, 566068), (47, 337232), (56, 283034), (94, 168616), (112, 141517), (188, 84308), (329, 48176), (376, 42154), (658, 24088), (752, 21077), (1316, 12044), (2632, 6022), (3011, 5264)]