16670528

素因数分解:

$2^6\times 7^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:439

約数の個数: 56

約数和(自身を含む): 38234112

約数和(自身を除く): 21563584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 224, 254, 293, 448, 508, 586, 889, 1016, 1172, 1778, 2032, 2051, 2344, 3556, 4064, 4102, 4688, 7112, 8128, 8204, 9376, 14224, 16408, 18752, 28448, 32816, 37211, 56896, 65632, 74422, 131264, 148844, 260477, 297688, 520954, 595376, 1041908, 1190752, 2083816, 2381504, 4167632, 8335264, 16670528]

約数ペア:

[(1, 16670528), (2, 8335264), (4, 4167632), (7, 2381504), (8, 2083816), (14, 1190752), (16, 1041908), (28, 595376), (32, 520954), (56, 297688), (64, 260477), (112, 148844), (127, 131264), (224, 74422), (254, 65632), (293, 56896), (448, 37211), (508, 32816), (586, 28448), (889, 18752), (1016, 16408), (1172, 14224), (1778, 9376), (2032, 8204), (2051, 8128), (2344, 7112), (3556, 4688), (4064, 4102)]