18123564

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1$

素因数の和:1314

約数の個数: 48

約数和(自身を含む): 45426528

約数和(自身を除く): 27302964

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 73, 102, 146, 204, 219, 292, 438, 876, 1217, 1241, 2434, 2482, 3651, 3723, 4868, 4964, 7302, 7446, 14604, 14892, 20689, 41378, 62067, 82756, 88841, 124134, 177682, 248268, 266523, 355364, 533046, 1066092, 1510297, 3020594, 4530891, 6041188, 9061782, 18123564]

約数ペア:

[(1, 18123564), (2, 9061782), (3, 6041188), (4, 4530891), (6, 3020594), (12, 1510297), (17, 1066092), (34, 533046), (51, 355364), (68, 266523), (73, 248268), (102, 177682), (146, 124134), (204, 88841), (219, 82756), (292, 62067), (438, 41378), (876, 20689), (1217, 14892), (1241, 14604), (2434, 7446), (2482, 7302), (3651, 4964), (3723, 4868)]