84852976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{407947}}^1$

素因数の和:407968

約数の個数: 20

約数和(自身を含む): 177049432

約数和(自身を除く): 92196456

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 407947, 815894, 1631788, 3263576, 5303311, 6527152, 10606622, 21213244, 42426488, 84852976]

約数ペア:

[(1, 84852976), (2, 42426488), (4, 21213244), (8, 10606622), (13, 6527152), (16, 5303311), (26, 3263576), (52, 1631788), (104, 815894), (208, 407947)]