26677292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{2029}}^1$

素因数の和:2225

約数の個数: 24

約数和(自身を含む): 49450800

約数和(自身を除く): 22773508

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 2029, 3287, 4058, 6574, 8116, 13148, 38551, 77102, 154204, 351017, 702034, 1404068, 6669323, 13338646, 26677292]

約数ペア:

[(1, 26677292), (2, 13338646), (4, 6669323), (19, 1404068), (38, 702034), (76, 351017), (173, 154204), (346, 77102), (692, 38551), (2029, 13148), (3287, 8116), (4058, 6574)]