13551496

素因数分解:

$2^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2719}}^1$

素因数の和:2821

約数の個数: 32

約数和(自身を含む): 29376000

約数和(自身を除く): 15824504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 89, 178, 356, 623, 712, 1246, 2492, 2719, 4984, 5438, 10876, 19033, 21752, 38066, 76132, 152264, 241991, 483982, 967964, 1693937, 1935928, 3387874, 6775748, 13551496]

約数ペア:

[(1, 13551496), (2, 6775748), (4, 3387874), (7, 1935928), (8, 1693937), (14, 967964), (28, 483982), (56, 241991), (89, 152264), (178, 76132), (356, 38066), (623, 21752), (712, 19033), (1246, 10876), (2492, 5438), (2719, 4984)]