30776848

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{4463}}^1$

素因数の和:4902

約数の個数: 20

約数和(自身を含む): 59781888

約数和(自身を除く): 29005040

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 4463, 6896, 8926, 17852, 35704, 71408, 1923553, 3847106, 7694212, 15388424, 30776848]

約数ペア:

[(1, 30776848), (2, 15388424), (4, 7694212), (8, 3847106), (16, 1923553), (431, 71408), (862, 35704), (1724, 17852), (3448, 8926), (4463, 6896)]