17621016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1979}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 51321600

約数和(自身を除く): 33700584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 1979, 2226, 2968, 3958, 4452, 5937, 7916, 8904, 11874, 13853, 15832, 23748, 27706, 41559, 47496, 55412, 83118, 104887, 110824, 166236, 209774, 314661, 332472, 419548, 629322, 734209, 839096, 1258644, 1468418, 2202627, 2517288, 2936836, 4405254, 5873672, 8810508, 17621016]

約数ペア:

[(1, 17621016), (2, 8810508), (3, 5873672), (4, 4405254), (6, 2936836), (7, 2517288), (8, 2202627), (12, 1468418), (14, 1258644), (21, 839096), (24, 734209), (28, 629322), (42, 419548), (53, 332472), (56, 314661), (84, 209774), (106, 166236), (159, 110824), (168, 104887), (212, 83118), (318, 55412), (371, 47496), (424, 41559), (636, 27706), (742, 23748), (1113, 15832), (1272, 13853), (1484, 11874), (1979, 8904), (2226, 7916), (2968, 5937), (3958, 4452)]