28866544

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{15161}}^1$

素因数の和:15193

約数の個数: 40

約数和(自身を含む): 67683168

約数和(自身を除く): 38816624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 15161, 30322, 60644, 106127, 121288, 212254, 242576, 257737, 424508, 515474, 849016, 1030948, 1698032, 1804159, 2061896, 3608318, 4123792, 7216636, 14433272, 28866544]

約数ペア:

[(1, 28866544), (2, 14433272), (4, 7216636), (7, 4123792), (8, 3608318), (14, 2061896), (16, 1804159), (17, 1698032), (28, 1030948), (34, 849016), (56, 515474), (68, 424508), (112, 257737), (119, 242576), (136, 212254), (238, 121288), (272, 106127), (476, 60644), (952, 30322), (1904, 15161)]