57663284

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{28211}}^1$

素因数の和:28295

約数の個数: 24

約数和(自身を含む): 116910528

約数和(自身を除く): 59247244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 28211, 56422, 112844, 197477, 394954, 789908, 2059403, 4118806, 8237612, 14415821, 28831642, 57663284]

約数ペア:

[(1, 57663284), (2, 28831642), (4, 14415821), (7, 8237612), (14, 4118806), (28, 2059403), (73, 789908), (146, 394954), (292, 197477), (511, 112844), (1022, 56422), (2044, 28211)]