18263744

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{2083}}^1$

素因数の和:2232

約数の個数: 28

約数和(自身を含む): 36524184

約数和(自身を除く): 18260440

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 274, 548, 1096, 2083, 2192, 4166, 4384, 8332, 8768, 16664, 33328, 66656, 133312, 285371, 570742, 1141484, 2282968, 4565936, 9131872, 18263744]

約数ペア:

[(1, 18263744), (2, 9131872), (4, 4565936), (8, 2282968), (16, 1141484), (32, 570742), (64, 285371), (137, 133312), (274, 66656), (548, 33328), (1096, 16664), (2083, 8768), (2192, 8332), (4166, 4384)]