13549984

素因数分解:

$2^5\times 7^1\times {\mathrm{241}}^1\times {\mathrm{251}}^1$

素因数の和:509

約数の個数: 48

約数和(自身を含む): 30735936

約数和(自身を除く): 17185952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 241, 251, 482, 502, 964, 1004, 1687, 1757, 1928, 2008, 3374, 3514, 3856, 4016, 6748, 7028, 7712, 8032, 13496, 14056, 26992, 28112, 53984, 56224, 60491, 120982, 241964, 423437, 483928, 846874, 967856, 1693748, 1935712, 3387496, 6774992, 13549984]

約数ペア:

[(1, 13549984), (2, 6774992), (4, 3387496), (7, 1935712), (8, 1693748), (14, 967856), (16, 846874), (28, 483928), (32, 423437), (56, 241964), (112, 120982), (224, 60491), (241, 56224), (251, 53984), (482, 28112), (502, 26992), (964, 14056), (1004, 13496), (1687, 8032), (1757, 7712), (1928, 7028), (2008, 6748), (3374, 4016), (3514, 3856)]