2747862008

素因数分解:

$2^3\times {\mathrm{2239}}^1\times {\mathrm{153409}}^1$

素因数の和:155654

約数の個数: 16

約数和(自身を含む): 5154576000

約数和(自身を除く): 2406713992

約数列:

[1, 2, 4, 8, 2239, 4478, 8956, 17912, 153409, 306818, 613636, 1227272, 343482751, 686965502, 1373931004, 2747862008]

約数ペア:

[(1, 2747862008), (2, 1373931004), (4, 686965502), (8, 343482751), (2239, 1227272), (4478, 613636), (8956, 306818), (17912, 153409)]