28401606412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{877}}^1\times {\mathrm{261169}}^1$

素因数の和:262081

約数の個数: 24

約数和(自身を含む): 51364826240

約数和(自身を除く): 22963219828

約数列:

[1, 2, 4, 31, 62, 124, 877, 1754, 3508, 27187, 54374, 108748, 261169, 522338, 1044676, 8096239, 16192478, 32384956, 229045213, 458090426, 916180852, 7100401603, 14200803206, 28401606412]

約数ペア:

[(1, 28401606412), (2, 14200803206), (4, 7100401603), (31, 916180852), (62, 458090426), (124, 229045213), (877, 32384956), (1754, 16192478), (3508, 8096239), (27187, 1044676), (54374, 522338), (108748, 261169)]