29244544

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:405

約数の個数: 64

約数和(自身を含む): 67368960

約数和(自身を除く): 38124416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 257, 448, 508, 514, 889, 896, 1016, 1028, 1778, 1799, 2032, 2056, 3556, 3598, 4064, 4112, 7112, 7196, 8128, 8224, 14224, 14392, 16256, 16448, 28448, 28784, 32639, 32896, 56896, 57568, 65278, 113792, 115136, 130556, 228473, 230272, 261112, 456946, 522224, 913892, 1044448, 1827784, 2088896, 3655568, 4177792, 7311136, 14622272, 29244544]

約数ペア:

[(1, 29244544), (2, 14622272), (4, 7311136), (7, 4177792), (8, 3655568), (14, 2088896), (16, 1827784), (28, 1044448), (32, 913892), (56, 522224), (64, 456946), (112, 261112), (127, 230272), (128, 228473), (224, 130556), (254, 115136), (257, 113792), (448, 65278), (508, 57568), (514, 56896), (889, 32896), (896, 32639), (1016, 28784), (1028, 28448), (1778, 16448), (1799, 16256), (2032, 14392), (2056, 14224), (3556, 8224), (3598, 8128), (4064, 7196), (4112, 7112)]