127785248

素因数分解:

$2^5\times {\mathrm{691}}^1\times {\mathrm{5779}}^1$

素因数の和:6480

約数の個数: 24

約数和(自身を含む): 251984880

約数和(自身を除く): 124199632

約数列:

[1, 2, 4, 8, 16, 32, 691, 1382, 2764, 5528, 5779, 11056, 11558, 22112, 23116, 46232, 92464, 184928, 3993289, 7986578, 15973156, 31946312, 63892624, 127785248]

約数ペア:

[(1, 127785248), (2, 63892624), (4, 31946312), (8, 15973156), (16, 7986578), (32, 3993289), (691, 184928), (1382, 92464), (2764, 46232), (5528, 23116), (5779, 22112), (11056, 11558)]