26422580

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12347}}^1$

素因数の和:12463

約数の個数: 24

約数和(自身を含む): 56010528

約数和(自身を除く): 29587948

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 12347, 24694, 49388, 61735, 123470, 246940, 1321129, 2642258, 5284516, 6605645, 13211290, 26422580]

約数ペア:

[(1, 26422580), (2, 13211290), (4, 6605645), (5, 5284516), (10, 2642258), (20, 1321129), (107, 246940), (214, 123470), (428, 61735), (535, 49388), (1070, 24694), (2140, 12347)]