11275288

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:571

約数の個数: 32

約数和(自身を含む): 21978000

約数和(自身を除く): 10702712

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 172, 292, 344, 449, 584, 898, 1796, 3139, 3592, 6278, 12556, 19307, 25112, 32777, 38614, 65554, 77228, 131108, 154456, 262216, 1409411, 2818822, 5637644, 11275288]

約数ペア:

[(1, 11275288), (2, 5637644), (4, 2818822), (8, 1409411), (43, 262216), (73, 154456), (86, 131108), (146, 77228), (172, 65554), (292, 38614), (344, 32777), (449, 25112), (584, 19307), (898, 12556), (1796, 6278), (3139, 3592)]