28882978

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1621}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 44377920

約数和(自身を除く): 15494942

約数列:

[1, 2, 59, 118, 151, 302, 1621, 3242, 8909, 17818, 95639, 191278, 244771, 489542, 14441489, 28882978]

約数ペア:

[(1, 28882978), (2, 14441489), (59, 489542), (118, 244771), (151, 191278), (302, 95639), (1621, 17818), (3242, 8909)]