16619392

素因数分解:

$2^7\times {\mathrm{157}}^1\times {\mathrm{827}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 33360120

約数和(自身を除く): 16740728

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 314, 628, 827, 1256, 1654, 2512, 3308, 5024, 6616, 10048, 13232, 20096, 26464, 52928, 105856, 129839, 259678, 519356, 1038712, 2077424, 4154848, 8309696, 16619392]

約数ペア:

[(1, 16619392), (2, 8309696), (4, 4154848), (8, 2077424), (16, 1038712), (32, 519356), (64, 259678), (128, 129839), (157, 105856), (314, 52928), (628, 26464), (827, 20096), (1256, 13232), (1654, 10048), (2512, 6616), (3308, 5024)]