31477936

素因数分解:

$2^4\times 7^1\times {\mathrm{281053}}^1$

素因数の和:281068

約数の個数: 20

約数和(自身を含む): 69701392

約数和(自身を除く): 38223456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 281053, 562106, 1124212, 1967371, 2248424, 3934742, 4496848, 7869484, 15738968, 31477936]

約数ペア:

[(1, 31477936), (2, 15738968), (4, 7869484), (7, 4496848), (8, 3934742), (14, 2248424), (16, 1967371), (28, 1124212), (56, 562106), (112, 281053)]