16591484

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 37632000

約数和(自身を除く): 21040516

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 2399, 3458, 4798, 6916, 9596, 16793, 31187, 33586, 45581, 62374, 67172, 91162, 124748, 182324, 218309, 319067, 436618, 592553, 638134, 873236, 1185106, 1276268, 2370212, 4147871, 8295742, 16591484]

約数ペア:

[(1, 16591484), (2, 8295742), (4, 4147871), (7, 2370212), (13, 1276268), (14, 1185106), (19, 873236), (26, 638134), (28, 592553), (38, 436618), (52, 319067), (76, 218309), (91, 182324), (133, 124748), (182, 91162), (247, 67172), (266, 62374), (364, 45581), (494, 33586), (532, 31187), (988, 16793), (1729, 9596), (2399, 6916), (3458, 4798)]