14888980432

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{1321}}^1\times {\mathrm{2741}}^1$

素因数の和:4327

約数の個数: 40

約数和(自身を含む): 28992142152

約数和(自身を除く): 14103161720

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 1321, 2056, 2642, 2741, 4112, 5284, 5482, 10568, 10964, 21136, 21928, 43856, 339497, 678994, 704437, 1357988, 1408874, 2715976, 2817748, 3620861, 5431952, 5635496, 7241722, 11270992, 14483444, 28966888, 57933776, 930561277, 1861122554, 3722245108, 7444490216, 14888980432]

約数ペア:

[(1, 14888980432), (2, 7444490216), (4, 3722245108), (8, 1861122554), (16, 930561277), (257, 57933776), (514, 28966888), (1028, 14483444), (1321, 11270992), (2056, 7241722), (2642, 5635496), (2741, 5431952), (4112, 3620861), (5284, 2817748), (5482, 2715976), (10568, 1408874), (10964, 1357988), (21136, 704437), (21928, 678994), (43856, 339497)]