26757610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5657}}^1$

素因数の和:5718

約数の個数: 32

約数和(自身を含む): 53773632

約数和(自身を除く): 27016022

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 5657, 11314, 28285, 56570, 62227, 124454, 243251, 311135, 486502, 622270, 1216255, 2432510, 2675761, 5351522, 13378805, 26757610]

約数ペア:

[(1, 26757610), (2, 13378805), (5, 5351522), (10, 2675761), (11, 2432510), (22, 1216255), (43, 622270), (55, 486502), (86, 311135), (110, 243251), (215, 124454), (430, 62227), (473, 56570), (946, 28285), (2365, 11314), (4730, 5657)]