17289144

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{2203}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 47275800

約数和(自身を除く): 29986656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2203, 2616, 3924, 4406, 6609, 7848, 8812, 13218, 17624, 19827, 26436, 39654, 52872, 79308, 158616, 240127, 480254, 720381, 960508, 1440762, 1921016, 2161143, 2881524, 4322286, 5763048, 8644572, 17289144]

約数ペア:

[(1, 17289144), (2, 8644572), (3, 5763048), (4, 4322286), (6, 2881524), (8, 2161143), (9, 1921016), (12, 1440762), (18, 960508), (24, 720381), (36, 480254), (72, 240127), (109, 158616), (218, 79308), (327, 52872), (436, 39654), (654, 26436), (872, 19827), (981, 17624), (1308, 13218), (1962, 8812), (2203, 7848), (2616, 6609), (3924, 4406)]