31696396

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{719}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 56609280

約数和(自身を除く): 24912884

約数列:

[1, 2, 4, 103, 107, 206, 214, 412, 428, 719, 1438, 2876, 11021, 22042, 44084, 74057, 76933, 148114, 153866, 296228, 307732, 7924099, 15848198, 31696396]

約数ペア:

[(1, 31696396), (2, 15848198), (4, 7924099), (103, 307732), (107, 296228), (206, 153866), (214, 148114), (412, 76933), (428, 74057), (719, 44084), (1438, 22042), (2876, 11021)]