27623267504

素因数分解:

$2^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1251961}}^1$

素因数の和:1252173

約数の個数: 40

約数和(自身を含む): 61476342048

約数和(自身を除く): 33853074544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 197, 394, 788, 1379, 1576, 2758, 3152, 5516, 11032, 22064, 1251961, 2503922, 5007844, 8763727, 10015688, 17527454, 20031376, 35054908, 70109816, 140219632, 246636317, 493272634, 986545268, 1726454219, 1973090536, 3452908438, 3946181072, 6905816876, 13811633752, 27623267504]

約数ペア:

[(1, 27623267504), (2, 13811633752), (4, 6905816876), (7, 3946181072), (8, 3452908438), (14, 1973090536), (16, 1726454219), (28, 986545268), (56, 493272634), (112, 246636317), (197, 140219632), (394, 70109816), (788, 35054908), (1379, 20031376), (1576, 17527454), (2758, 10015688), (3152, 8763727), (5516, 5007844), (11032, 2503922), (22064, 1251961)]