57250928

素因数分解:

$2^4\times 7^1\times {\mathrm{511169}}^1$

素因数の和:511184

約数の個数: 20

約数和(自身を含む): 126770160

約数和(自身を除く): 69519232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 511169, 1022338, 2044676, 3578183, 4089352, 7156366, 8178704, 14312732, 28625464, 57250928]

約数ペア:

[(1, 57250928), (2, 28625464), (4, 14312732), (7, 8178704), (8, 7156366), (14, 4089352), (16, 3578183), (28, 2044676), (56, 1022338), (112, 511169)]