16474794

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{1759}}^1$

素因数の和:1994

約数の個数: 32

約数和(自身を含む): 37847040

約数和(自身を除く): 21372246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 1759, 3122, 3518, 4683, 5277, 9366, 10554, 12313, 24626, 36939, 73878, 392257, 784514, 1176771, 2353542, 2745799, 5491598, 8237397, 16474794]

約数ペア:

[(1, 16474794), (2, 8237397), (3, 5491598), (6, 2745799), (7, 2353542), (14, 1176771), (21, 784514), (42, 392257), (223, 73878), (446, 36939), (669, 24626), (1338, 12313), (1561, 10554), (1759, 9366), (3122, 5277), (3518, 4683)]