56253578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{11903}}^1$

素因数の和:12061

約数の個数: 16

約数和(自身を含む): 89994240

約数和(自身を除く): 33740662

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 11903, 23806, 202351, 404702, 1654517, 3309034, 28126789, 56253578]

約数ペア:

[(1, 56253578), (2, 28126789), (17, 3309034), (34, 1654517), (139, 404702), (278, 202351), (2363, 23806), (4726, 11903)]