6489664

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3314

約数の個数: 28

約数和(自身を含む): 13297408

約数和(自身を除く): 6807744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 3271, 6542, 13084, 26168, 52336, 101401, 104672, 202802, 209344, 405604, 811208, 1622416, 3244832, 6489664]

約数ペア:

[(1, 6489664), (2, 3244832), (4, 1622416), (8, 811208), (16, 405604), (31, 209344), (32, 202802), (62, 104672), (64, 101401), (124, 52336), (248, 26168), (496, 13084), (992, 6542), (1984, 3271)]