6720416

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 36

約数和(自身を含む): 13865922

約数和(自身を除く): 7145506

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 397, 529, 736, 794, 1058, 1588, 2116, 3176, 4232, 6352, 8464, 9131, 12704, 16928, 18262, 36524, 73048, 146096, 210013, 292192, 420026, 840052, 1680104, 3360208, 6720416]

約数ペア:

[(1, 6720416), (2, 3360208), (4, 1680104), (8, 840052), (16, 420026), (23, 292192), (32, 210013), (46, 146096), (92, 73048), (184, 36524), (368, 18262), (397, 16928), (529, 12704), (736, 9131), (794, 8464), (1058, 6352), (1588, 4232), (2116, 3176)]