13722224

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{10333}}^1$

素因数の和:10424

約数の個数: 20

約数和(自身を含む): 26909736

約数和(自身を除く): 13187512

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 10333, 20666, 41332, 82664, 165328, 857639, 1715278, 3430556, 6861112, 13722224]

約数ペア:

[(1, 13722224), (2, 6861112), (4, 3430556), (8, 1715278), (16, 857639), (83, 165328), (166, 82664), (332, 41332), (664, 20666), (1328, 10333)]