57158384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{188021}}^1$

素因数の和:188048

約数の個数: 20

約数和(自身を含む): 116573640

約数和(自身を除く): 59415256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 188021, 376042, 752084, 1504168, 3008336, 3572399, 7144798, 14289596, 28579192, 57158384]

約数ペア:

[(1, 57158384), (2, 28579192), (4, 14289596), (8, 7144798), (16, 3572399), (19, 3008336), (38, 1504168), (76, 752084), (152, 376042), (304, 188021)]