13869520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{24767}}^1$

素因数の和:24787

約数の個数: 40

約数和(自身を含む): 36854784

約数和(自身を除く): 22985264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 24767, 49534, 99068, 123835, 173369, 198136, 247670, 346738, 396272, 495340, 693476, 866845, 990680, 1386952, 1733690, 1981360, 2773904, 3467380, 6934760, 13869520]

約数ペア:

[(1, 13869520), (2, 6934760), (4, 3467380), (5, 2773904), (7, 1981360), (8, 1733690), (10, 1386952), (14, 990680), (16, 866845), (20, 693476), (28, 495340), (35, 396272), (40, 346738), (56, 247670), (70, 198136), (80, 173369), (112, 123835), (140, 99068), (280, 49534), (560, 24767)]