16768542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2543}}^1$

素因数の和:2712

約数の個数: 32

約数和(自身を含む): 38587392

約数和(自身を除く): 21818850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 2543, 3297, 5086, 6594, 7629, 15258, 17801, 35602, 53403, 106806, 399251, 798502, 1197753, 2395506, 2794757, 5589514, 8384271, 16768542]

約数ペア:

[(1, 16768542), (2, 8384271), (3, 5589514), (6, 2794757), (7, 2395506), (14, 1197753), (21, 798502), (42, 399251), (157, 106806), (314, 53403), (471, 35602), (942, 17801), (1099, 15258), (2198, 7629), (2543, 6594), (3297, 5086)]