15917946912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{7895807}}^1$

素因数の和:7895830

約数の個数: 72

約数和(自身を含む): 51733334016

約数和(自身を除く): 35815387104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 7895807, 15791614, 23687421, 31583228, 47374842, 55270649, 63166456, 71062263, 94749684, 110541298, 126332912, 142124526, 165811947, 189499368, 221082596, 252665824, 284249052, 331623894, 378998736, 442165192, 497435841, 568498104, 663247788, 757997472, 884330384, 994871682, 1136996208, 1326495576, 1768660768, 1989743364, 2273992416, 2652991152, 3979486728, 5305982304, 7958973456, 15917946912]

約数ペア:

[(1, 15917946912), (2, 7958973456), (3, 5305982304), (4, 3979486728), (6, 2652991152), (7, 2273992416), (8, 1989743364), (9, 1768660768), (12, 1326495576), (14, 1136996208), (16, 994871682), (18, 884330384), (21, 757997472), (24, 663247788), (28, 568498104), (32, 497435841), (36, 442165192), (42, 378998736), (48, 331623894), (56, 284249052), (63, 252665824), (72, 221082596), (84, 189499368), (96, 165811947), (112, 142124526), (126, 126332912), (144, 110541298), (168, 94749684), (224, 71062263), (252, 63166456), (288, 55270649), (336, 47374842), (504, 31583228), (672, 23687421), (1008, 15791614), (2016, 7895807)]