28577862

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{83561}}^1$

素因数の和:83588

約数の個数: 24

約数和(自身を含む): 65178360

約数和(自身を除く): 36600498

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 83561, 167122, 250683, 501366, 752049, 1504098, 1587659, 3175318, 4762977, 9525954, 14288931, 28577862]

約数ペア:

[(1, 28577862), (2, 14288931), (3, 9525954), (6, 4762977), (9, 3175318), (18, 1587659), (19, 1504098), (38, 752049), (57, 501366), (114, 250683), (171, 167122), (342, 83561)]