8390856

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18401}}^1$

素因数の和:18429

約数の個数: 32

約数和(自身を含む): 22082400

約数和(自身を除く): 13691544

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 18401, 36802, 55203, 73604, 110406, 147208, 220812, 349619, 441624, 699238, 1048857, 1398476, 2097714, 2796952, 4195428, 8390856]

約数ペア:

[(1, 8390856), (2, 4195428), (3, 2796952), (4, 2097714), (6, 1398476), (8, 1048857), (12, 699238), (19, 441624), (24, 349619), (38, 220812), (57, 147208), (76, 110406), (114, 73604), (152, 55203), (228, 36802), (456, 18401)]