15695847328

素因数分解:

$2^5\times 7^1\times {\mathrm{647}}^1\times {\mathrm{108301}}^1$

素因数の和:108965

約数の個数: 48

約数和(自身を含む): 35370566784

約数和(自身を除く): 19674719456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 647, 1294, 2588, 4529, 5176, 9058, 10352, 18116, 20704, 36232, 72464, 108301, 144928, 216602, 433204, 758107, 866408, 1516214, 1732816, 3032428, 3465632, 6064856, 12129712, 24259424, 70070747, 140141494, 280282988, 490495229, 560565976, 980990458, 1121131952, 1961980916, 2242263904, 3923961832, 7847923664, 15695847328]

約数ペア:

[(1, 15695847328), (2, 7847923664), (4, 3923961832), (7, 2242263904), (8, 1961980916), (14, 1121131952), (16, 980990458), (28, 560565976), (32, 490495229), (56, 280282988), (112, 140141494), (224, 70070747), (647, 24259424), (1294, 12129712), (2588, 6064856), (4529, 3465632), (5176, 3032428), (9058, 1732816), (10352, 1516214), (18116, 866408), (20704, 758107), (36232, 433204), (72464, 216602), (108301, 144928)]