28516384064

素因数分解:

$2^6\times 7^1\times {\mathrm{283}}^1\times {\mathrm{224921}}^1$

素因数の和:225223

約数の個数: 56

約数和(自身を含む): 64899893568

約数和(自身を除く): 36383509504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 283, 448, 566, 1132, 1981, 2264, 3962, 4528, 7924, 9056, 15848, 18112, 31696, 63392, 126784, 224921, 449842, 899684, 1574447, 1799368, 3148894, 3598736, 6297788, 7197472, 12595576, 14394944, 25191152, 50382304, 63652643, 100764608, 127305286, 254610572, 445568501, 509221144, 891137002, 1018442288, 1782274004, 2036884576, 3564548008, 4073769152, 7129096016, 14258192032, 28516384064]

約数ペア:

[(1, 28516384064), (2, 14258192032), (4, 7129096016), (7, 4073769152), (8, 3564548008), (14, 2036884576), (16, 1782274004), (28, 1018442288), (32, 891137002), (56, 509221144), (64, 445568501), (112, 254610572), (224, 127305286), (283, 100764608), (448, 63652643), (566, 50382304), (1132, 25191152), (1981, 14394944), (2264, 12595576), (3962, 7197472), (4528, 6297788), (7924, 3598736), (9056, 3148894), (15848, 1799368), (18112, 1574447), (31696, 899684), (63392, 449842), (126784, 224921)]