53520872

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{352111}}^1$

素因数の和:352136

約数の個数: 16

約数和(自身を含む): 105633600

約数和(自身を除く): 52112728

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 352111, 704222, 1408444, 2816888, 6690109, 13380218, 26760436, 53520872]

約数ペア:

[(1, 53520872), (2, 26760436), (4, 13380218), (8, 6690109), (19, 2816888), (38, 1408444), (76, 704222), (152, 352111)]