30814144

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{11197}}^1$

素因数の和:11252

約数の個数: 28

約数和(自身を含む): 62574424

約数和(自身を除く): 31760280

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 11197, 22394, 44788, 89576, 179152, 358304, 481471, 716608, 962942, 1925884, 3851768, 7703536, 15407072, 30814144]

約数ペア:

[(1, 30814144), (2, 15407072), (4, 7703536), (8, 3851768), (16, 1925884), (32, 962942), (43, 716608), (64, 481471), (86, 358304), (172, 179152), (344, 89576), (688, 44788), (1376, 22394), (2752, 11197)]