11990464

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{4357}}^1$

素因数の和:4412

約数の個数: 28

約数和(自身を含む): 24352504

約数和(自身を除く): 12362040

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 4357, 8714, 17428, 34856, 69712, 139424, 187351, 278848, 374702, 749404, 1498808, 2997616, 5995232, 11990464]

約数ペア:

[(1, 11990464), (2, 5995232), (4, 2997616), (8, 1498808), (16, 749404), (32, 374702), (43, 278848), (64, 187351), (86, 139424), (172, 69712), (344, 34856), (688, 17428), (1376, 8714), (2752, 4357)]