26590428

素因数分解:

$2^2\times 3^2\times {\mathrm{738623}}^1$

素因数の和:738633

約数の個数: 18

約数和(自身を含む): 67214784

約数和(自身を除く): 40624356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 738623, 1477246, 2215869, 2954492, 4431738, 6647607, 8863476, 13295214, 26590428]

約数ペア:

[(1, 26590428), (2, 13295214), (3, 8863476), (4, 6647607), (6, 4431738), (9, 2954492), (12, 2215869), (18, 1477246), (36, 738623)]