25013994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3719}}^1$

素因数の和:3802

約数の個数: 32

約数和(自身を含む): 53568000

約数和(自身を除く): 28554006

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 3719, 6726, 7438, 11157, 22314, 70661, 141322, 211983, 219421, 423966, 438842, 658263, 1316526, 4168999, 8337998, 12506997, 25013994]

約数ペア:

[(1, 25013994), (2, 12506997), (3, 8337998), (6, 4168999), (19, 1316526), (38, 658263), (57, 438842), (59, 423966), (114, 219421), (118, 211983), (177, 141322), (354, 70661), (1121, 22314), (2242, 11157), (3363, 7438), (3719, 6726)]