19346376

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{16451}}^1$

素因数の和:16474

約数の個数: 48

約数和(自身を含む): 56265840

約数和(自身を除く): 36919464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 16451, 32902, 49353, 65804, 98706, 115157, 131608, 197412, 230314, 345471, 394824, 460628, 690942, 806099, 921256, 1381884, 1612198, 2418297, 2763768, 3224396, 4836594, 6448792, 9673188, 19346376]

約数ペア:

[(1, 19346376), (2, 9673188), (3, 6448792), (4, 4836594), (6, 3224396), (7, 2763768), (8, 2418297), (12, 1612198), (14, 1381884), (21, 921256), (24, 806099), (28, 690942), (42, 460628), (49, 394824), (56, 345471), (84, 230314), (98, 197412), (147, 131608), (168, 115157), (196, 98706), (294, 65804), (392, 49353), (588, 32902), (1176, 16451)]