16339952

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{4273}}^1$

素因数の和:4520

約数の個数: 20

約数和(自身を含む): 31798560

約数和(自身を除く): 15458608

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 4273, 8546, 17092, 34184, 68368, 1021247, 2042494, 4084988, 8169976, 16339952]

約数ペア:

[(1, 16339952), (2, 8169976), (4, 4084988), (8, 2042494), (16, 1021247), (239, 68368), (478, 34184), (956, 17092), (1912, 8546), (3824, 4273)]