12207672

素因数分解:

$2^3\times 3^4\times {\mathrm{18839}}^1$

素因数の和:18857

約数の個数: 40

約数和(自身を含む): 34194600

約数和(自身を除く): 21986928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 18839, 37678, 56517, 75356, 113034, 150712, 169551, 226068, 339102, 452136, 508653, 678204, 1017306, 1356408, 1525959, 2034612, 3051918, 4069224, 6103836, 12207672]

約数ペア:

[(1, 12207672), (2, 6103836), (3, 4069224), (4, 3051918), (6, 2034612), (8, 1525959), (9, 1356408), (12, 1017306), (18, 678204), (24, 508653), (27, 452136), (36, 339102), (54, 226068), (72, 169551), (81, 150712), (108, 113034), (162, 75356), (216, 56517), (324, 37678), (648, 18839)]