57027964

素因数分解:

$2^2\times 7^2\times {\mathrm{290959}}^1$

素因数の和:290977

約数の個数: 18

約数和(自身を含む): 116093040

約数和(自身を除く): 59065076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 290959, 581918, 1163836, 2036713, 4073426, 8146852, 14256991, 28513982, 57027964]

約数ペア:

[(1, 57027964), (2, 28513982), (4, 14256991), (7, 8146852), (14, 4073426), (28, 2036713), (49, 1163836), (98, 581918), (196, 290959)]