26481588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{315257}}^1$

素因数の和:315271

約数の個数: 24

約数和(自身を含む): 70617792

約数和(自身を除く): 44136204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 315257, 630514, 945771, 1261028, 1891542, 2206799, 3783084, 4413598, 6620397, 8827196, 13240794, 26481588]

約数ペア:

[(1, 26481588), (2, 13240794), (3, 8827196), (4, 6620397), (6, 4413598), (7, 3783084), (12, 2206799), (14, 1891542), (21, 1261028), (28, 945771), (42, 630514), (84, 315257)]