57897776

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{28493}}^1$

素因数の和:28628

約数の個数: 20

約数和(自身を含む): 113064192

約数和(自身を除く): 55166416

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 28493, 56986, 113972, 227944, 455888, 3618611, 7237222, 14474444, 28948888, 57897776]

約数ペア:

[(1, 57897776), (2, 28948888), (4, 14474444), (8, 7237222), (16, 3618611), (127, 455888), (254, 227944), (508, 113972), (1016, 56986), (2032, 28493)]