26089784

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2693}}^1$

素因数の和:2879

約数の個数: 32

約数和(自身を含む): 56250720

約数和(自身を除く): 30160936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 2693, 4844, 5386, 9688, 10772, 18851, 21544, 37702, 75404, 150808, 465889, 931778, 1863556, 3261223, 3727112, 6522446, 13044892, 26089784]

約数ペア:

[(1, 26089784), (2, 13044892), (4, 6522446), (7, 3727112), (8, 3261223), (14, 1863556), (28, 931778), (56, 465889), (173, 150808), (346, 75404), (692, 37702), (1211, 21544), (1384, 18851), (2422, 10772), (2693, 9688), (4844, 5386)]