16447046

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 72

約数和(自身を含む): 33659640

約数和(自身を除く): 17212594

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 73, 77, 98, 121, 133, 146, 154, 209, 242, 266, 418, 511, 539, 803, 847, 931, 1022, 1078, 1387, 1463, 1606, 1694, 1862, 2299, 2774, 2926, 3577, 4598, 5621, 5929, 7154, 8833, 9709, 10241, 11242, 11858, 15257, 16093, 17666, 19418, 20482, 30514, 32186, 39347, 61831, 67963, 78694, 106799, 112651, 123662, 135926, 167827, 213598, 225302, 335654, 432817, 747593, 865634, 1174789, 1495186, 2349578, 8223523, 16447046]

約数ペア:

[(1, 16447046), (2, 8223523), (7, 2349578), (11, 1495186), (14, 1174789), (19, 865634), (22, 747593), (38, 432817), (49, 335654), (73, 225302), (77, 213598), (98, 167827), (121, 135926), (133, 123662), (146, 112651), (154, 106799), (209, 78694), (242, 67963), (266, 61831), (418, 39347), (511, 32186), (539, 30514), (803, 20482), (847, 19418), (931, 17666), (1022, 16093), (1078, 15257), (1387, 11858), (1463, 11242), (1606, 10241), (1694, 9709), (1862, 8833), (2299, 7154), (2774, 5929), (2926, 5621), (3577, 4598)]