6722512

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{6271}}^1$

素因数の和:6346

約数の個数: 20

約数和(自身を含む): 13221376

約数和(自身を除く): 6498864

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 6271, 12542, 25084, 50168, 100336, 420157, 840314, 1680628, 3361256, 6722512]

約数ペア:

[(1, 6722512), (2, 3361256), (4, 1680628), (8, 840314), (16, 420157), (67, 100336), (134, 50168), (268, 25084), (536, 12542), (1072, 6271)]