15669724816

素因数分解:

$2^4\times {\mathrm{643}}^1\times {\mathrm{1523107}}^1$

素因数の和:1523758

約数の個数: 20

約数和(自身を含む): 30407328112

約数和(自身を除く): 14737603296

約数列:

[1, 2, 4, 8, 16, 643, 1286, 2572, 5144, 10288, 1523107, 3046214, 6092428, 12184856, 24369712, 979357801, 1958715602, 3917431204, 7834862408, 15669724816]

約数ペア:

[(1, 15669724816), (2, 7834862408), (4, 3917431204), (8, 1958715602), (16, 979357801), (643, 24369712), (1286, 12184856), (2572, 6092428), (5144, 3046214), (10288, 1523107)]