15880762012

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{7649}}^1\times {\mathrm{5351}}^1$

素因数の和:13101

約数の個数: 24

約数和(自身を含む): 28086760800

約数和(自身を除く): 12205998788

約数列:

[1, 2, 4, 97, 194, 388, 5351, 7649, 10702, 15298, 21404, 30596, 519047, 741953, 1038094, 1483906, 2076188, 2967812, 40929799, 81859598, 163719196, 3970190503, 7940381006, 15880762012]

約数ペア:

[(1, 15880762012), (2, 7940381006), (4, 3970190503), (97, 163719196), (194, 81859598), (388, 40929799), (5351, 2967812), (7649, 2076188), (10702, 1483906), (15298, 1038094), (21404, 741953), (30596, 519047)]