15697975048

素因数分解:

$2^3\times 7^1\times {\mathrm{5197}}^1\times {\mathrm{53939}}^1$

素因数の和:59149

約数の個数: 32

約数和(自身を含む): 33645614400

約数和(自身を除く): 17947639352

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5197, 10394, 20788, 36379, 41576, 53939, 72758, 107878, 145516, 215756, 291032, 377573, 431512, 755146, 1510292, 3020584, 280320983, 560641966, 1121283932, 1962246881, 2242567864, 3924493762, 7848987524, 15697975048]

約数ペア:

[(1, 15697975048), (2, 7848987524), (4, 3924493762), (7, 2242567864), (8, 1962246881), (14, 1121283932), (28, 560641966), (56, 280320983), (5197, 3020584), (10394, 1510292), (20788, 755146), (36379, 431512), (41576, 377573), (53939, 291032), (72758, 215756), (107878, 145516)]