11897748

素因数分解:

$2^2\times 3^2\times {\mathrm{167}}^1\times {\mathrm{1979}}^1$

素因数の和:2156

約数の個数: 36

約数和(自身を含む): 30270240

約数和(自身を除く): 18372492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 167, 334, 501, 668, 1002, 1503, 1979, 2004, 3006, 3958, 5937, 6012, 7916, 11874, 17811, 23748, 35622, 71244, 330493, 660986, 991479, 1321972, 1982958, 2974437, 3965916, 5948874, 11897748]

約数ペア:

[(1, 11897748), (2, 5948874), (3, 3965916), (4, 2974437), (6, 1982958), (9, 1321972), (12, 991479), (18, 660986), (36, 330493), (167, 71244), (334, 35622), (501, 23748), (668, 17811), (1002, 11874), (1503, 7916), (1979, 6012), (2004, 5937), (3006, 3958)]