26089292

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 47113920

約数和(自身を除く): 21024628

約数列:

[1, 2, 4, 37, 74, 148, 409, 431, 818, 862, 1636, 1724, 15133, 15947, 30266, 31894, 60532, 63788, 176279, 352558, 705116, 6522323, 13044646, 26089292]

約数ペア:

[(1, 26089292), (2, 13044646), (4, 6522323), (37, 705116), (74, 352558), (148, 176279), (409, 63788), (431, 60532), (818, 31894), (862, 30266), (1636, 15947), (1724, 15133)]