1727296

素因数分解:

$2^6\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:346

約数の個数: 28

約数和(自身を含む): 3470148

約数和(自身を除く): 1742852

約数列:

[1, 2, 4, 8, 16, 32, 64, 137, 197, 274, 394, 548, 788, 1096, 1576, 2192, 3152, 4384, 6304, 8768, 12608, 26989, 53978, 107956, 215912, 431824, 863648, 1727296]

約数ペア:

[(1, 1727296), (2, 863648), (4, 431824), (8, 215912), (16, 107956), (32, 53978), (64, 26989), (137, 12608), (197, 8768), (274, 6304), (394, 4384), (548, 3152), (788, 2192), (1096, 1576)]