16049488

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 80

約数和(自身を含む): 39053056

約数和(自身を除く): 23003568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 73, 91, 104, 112, 146, 151, 182, 208, 292, 302, 364, 511, 584, 604, 728, 949, 1022, 1057, 1168, 1208, 1456, 1898, 1963, 2044, 2114, 2416, 3796, 3926, 4088, 4228, 6643, 7592, 7852, 8176, 8456, 11023, 13286, 13741, 15184, 15704, 16912, 22046, 26572, 27482, 31408, 44092, 53144, 54964, 77161, 88184, 106288, 109928, 143299, 154322, 176368, 219856, 286598, 308644, 573196, 617288, 1003093, 1146392, 1234576, 2006186, 2292784, 4012372, 8024744, 16049488]

約数ペア:

[(1, 16049488), (2, 8024744), (4, 4012372), (7, 2292784), (8, 2006186), (13, 1234576), (14, 1146392), (16, 1003093), (26, 617288), (28, 573196), (52, 308644), (56, 286598), (73, 219856), (91, 176368), (104, 154322), (112, 143299), (146, 109928), (151, 106288), (182, 88184), (208, 77161), (292, 54964), (302, 53144), (364, 44092), (511, 31408), (584, 27482), (604, 26572), (728, 22046), (949, 16912), (1022, 15704), (1057, 15184), (1168, 13741), (1208, 13286), (1456, 11023), (1898, 8456), (1963, 8176), (2044, 7852), (2114, 7592), (2416, 6643), (3796, 4228), (3926, 4088)]