26386090

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61363}}^1$

素因数の和:61413

約数の個数: 16

約数和(自身を含む): 48600288

約数和(自身を除く): 22214198

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 61363, 122726, 306815, 613630, 2638609, 5277218, 13193045, 26386090]

約数ペア:

[(1, 26386090), (2, 13193045), (5, 5277218), (10, 2638609), (43, 613630), (86, 306815), (215, 122726), (430, 61363)]