26747170

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:870

約数の個数: 32

約数和(自身を含む): 49941360

約数和(自身を除く): 23194190

約数列:

[1, 2, 5, 10, 41, 82, 89, 178, 205, 410, 445, 733, 890, 1466, 3649, 3665, 7298, 7330, 18245, 30053, 36490, 60106, 65237, 130474, 150265, 300530, 326185, 652370, 2674717, 5349434, 13373585, 26747170]

約数ペア:

[(1, 26747170), (2, 13373585), (5, 5349434), (10, 2674717), (41, 652370), (82, 326185), (89, 300530), (178, 150265), (205, 130474), (410, 65237), (445, 60106), (733, 36490), (890, 30053), (1466, 18245), (3649, 7330), (3665, 7298)]