26914780

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12577}}^1$

素因数の和:12693

約数の個数: 24

約数和(自身を含む): 57053808

約数和(自身を除く): 30139028

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 12577, 25154, 50308, 62885, 125770, 251540, 1345739, 2691478, 5382956, 6728695, 13457390, 26914780]

約数ペア:

[(1, 26914780), (2, 13457390), (4, 6728695), (5, 5382956), (10, 2691478), (20, 1345739), (107, 251540), (214, 125770), (428, 62885), (535, 50308), (1070, 25154), (2140, 12577)]