56856304

素因数分解:

$2^4\times {\mathrm{1783}}^1\times {\mathrm{1993}}^1$

素因数の和:3784

約数の個数: 20

約数和(自身を含む): 110276176

約数和(自身を除く): 53419872

約数列:

[1, 2, 4, 8, 16, 1783, 1993, 3566, 3986, 7132, 7972, 14264, 15944, 28528, 31888, 3553519, 7107038, 14214076, 28428152, 56856304]

約数ペア:

[(1, 56856304), (2, 28428152), (4, 14214076), (8, 7107038), (16, 3553519), (1783, 31888), (1993, 28528), (3566, 15944), (3986, 14264), (7132, 7972)]