25498946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2351}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 20223934

約数列:

[1, 2, 11, 17, 22, 29, 34, 58, 187, 319, 374, 493, 638, 986, 2351, 4702, 5423, 10846, 25861, 39967, 51722, 68179, 79934, 136358, 439637, 749969, 879274, 1159043, 1499938, 2318086, 12749473, 25498946]

約数ペア:

[(1, 25498946), (2, 12749473), (11, 2318086), (17, 1499938), (22, 1159043), (29, 879274), (34, 749969), (58, 439637), (187, 136358), (319, 79934), (374, 68179), (493, 51722), (638, 39967), (986, 25861), (2351, 10846), (4702, 5423)]