27733876

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 49984704

約数和(自身を除く): 22250828

約数列:

[1, 2, 4, 41, 82, 164, 263, 526, 643, 1052, 1286, 2572, 10783, 21566, 26363, 43132, 52726, 105452, 169109, 338218, 676436, 6933469, 13866938, 27733876]

約数ペア:

[(1, 27733876), (2, 13866938), (4, 6933469), (41, 676436), (82, 338218), (164, 169109), (263, 105452), (526, 52726), (643, 43132), (1052, 26363), (1286, 21566), (2572, 10783)]